| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $234.65 | 6.865% | $250.7587 | $250.76 | $250.75 | $250.80 |
| Purchase #2 | $100.66 | 9.729% | $110.4532 | $110.45 | $110.45 | $110.50 |
| Purchase #3 | $159.68 | 12.156% | $179.0907 | $179.09 | $179.10 | $179.10 |
| Purchase #4 | $195.63 | 10.238% | $215.6586 | $215.66 | $215.65 | $215.70 |
| Purchase #5 | $194.43 | 12.624% | $218.9748 | $218.97 | $218.95 | $219.00 |
| Purchase #6 | $162.81 | 12.174% | $182.6305 | $182.63 | $182.65 | $182.60 |
| Purchase #7 | $228.71 | 8.726% | $248.6672 | $248.67 | $248.65 | $248.70 |
| 7 purchase totals = | $1,276.57 | $1,406.2337 | $1,406.23 | $1,406.20 | $1,406.40 | |