| 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 | $160.39 | 8.126% | $173.4233 | $173.42 | $173.40 | $173.40 |
| Purchase #2 | $230.60 | 6.818% | $246.3223 | $246.32 | $246.30 | $246.30 |
| Purchase #3 | $156.55 | 13.637% | $177.8987 | $177.90 | $177.90 | $177.90 |
| Purchase #4 | $201.33 | 13.174% | $227.8532 | $227.85 | $227.85 | $227.90 |
| Purchase #5 | $203.95 | 6.512% | $217.2312 | $217.23 | $217.25 | $217.20 |
| Purchase #6 | $222.28 | 9.406% | $243.1877 | $243.19 | $243.20 | $243.20 |
| Purchase #7 | $178.86 | 12.589% | $201.3767 | $201.38 | $201.40 | $201.40 |
| 7 purchase totals = | $1,353.96 | $1,487.2931 | $1,487.29 | $1,487.30 | $1,487.30 | |