| 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 | $219.25 | 5.441% | $231.1794 | $231.18 | $231.20 | $231.20 |
| Purchase #2 | $139.53 | 8.230% | $151.0133 | $151.01 | $151.00 | $151.00 |
| Purchase #3 | $206.96 | 3.813% | $214.8514 | $214.85 | $214.85 | $214.90 |
| Purchase #4 | $167.84 | 7.326% | $180.136 | $180.14 | $180.15 | $180.10 |
| Purchase #5 | $72.87 | 13.647% | $82.8146 | $82.81 | $82.80 | $82.80 |
| Purchase #6 | $197.59 | 6.637% | $210.704 | $210.70 | $210.70 | $210.70 |
| Purchase #7 | $162.63 | 12.302% | $182.6367 | $182.64 | $182.65 | $182.60 |
| 7 purchase totals = | $1,166.67 | $1,253.3354 | $1,253.33 | $1,253.35 | $1,253.30 | |