| 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 | $237.48 | 7.134% | $254.4218 | $254.42 | $254.40 | $254.40 |
| Purchase #2 | $26.50 | 5.741% | $28.0214 | $28.02 | $28.00 | $28.00 |
| Purchase #3 | $248.27 | 7.705% | $267.3992 | $267.40 | $267.40 | $267.40 |
| Purchase #4 | $89.53 | 13.125% | $101.2808 | $101.28 | $101.30 | $101.30 |
| Purchase #5 | $123.72 | 3.165% | $127.6357 | $127.64 | $127.65 | $127.60 |
| Purchase #6 | $149.38 | 8.388% | $161.91 | $161.91 | $161.90 | $161.90 |
| Purchase #7 | $62.83 | 8.600% | $68.2334 | $68.23 | $68.25 | $68.20 |
| 7 purchase totals = | $937.71 | $1,008.9023 | $1,008.90 | $1,008.90 | $1,008.80 | |