| 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 | $232.26 | 9.113% | $253.4259 | $253.43 | $253.45 | $253.40 |
| Purchase #2 | $211.44 | 8.521% | $229.4568 | $229.46 | $229.45 | $229.50 |
| Purchase #3 | $91.56 | 5.808% | $96.8778 | $96.88 | $96.90 | $96.90 |
| Purchase #4 | $149.82 | 3.661% | $155.3049 | $155.30 | $155.30 | $155.30 |
| Purchase #5 | $200.29 | 3.423% | $207.1459 | $207.15 | $207.15 | $207.10 |
| Purchase #6 | $239.43 | 4.296% | $249.7159 | $249.72 | $249.70 | $249.70 |
| Purchase #7 | $159.31 | 13.232% | $180.3899 | $180.39 | $180.40 | $180.40 |
| 7 purchase totals = | $1,284.11 | $1,372.3171 | $1,372.33 | $1,372.35 | $1,372.30 | |