| 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 | $210.86 | 12.673% | $237.5823 | $237.58 | $237.60 | $237.60 |
| Purchase #2 | $250.85 | 12.292% | $281.6845 | $281.68 | $281.70 | $281.70 |
| Purchase #3 | $75.32 | 6.168% | $79.9657 | $79.97 | $79.95 | $80.00 |
| Purchase #4 | $126.94 | 6.133% | $134.7252 | $134.73 | $134.75 | $134.70 |
| Purchase #5 | $160.60 | 9.440% | $175.7606 | $175.76 | $175.75 | $175.80 |
| Purchase #6 | $194.35 | 13.420% | $220.4318 | $220.43 | $220.45 | $220.40 |
| Purchase #7 | $162.65 | 10.294% | $179.3932 | $179.39 | $179.40 | $179.40 |
| 7 purchase totals = | $1,181.57 | $1,309.5433 | $1,309.54 | $1,309.60 | $1,309.60 | |