| 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 | $113.45 | 12.133% | $127.2149 | $127.21 | $127.20 | $127.20 |
| Purchase #2 | $213.63 | 12.630% | $240.6115 | $240.61 | $240.60 | $240.60 |
| Purchase #3 | $46.98 | 11.293% | $52.2855 | $52.29 | $52.30 | $52.30 |
| Purchase #4 | $102.81 | 7.809% | $110.8384 | $110.84 | $110.85 | $110.80 |
| Purchase #5 | $26.42 | 9.263% | $28.8673 | $28.87 | $28.85 | $28.90 |
| Purchase #6 | $169.30 | 4.820% | $177.4603 | $177.46 | $177.45 | $177.50 |
| Purchase #7 | $201.47 | 8.798% | $219.1953 | $219.20 | $219.20 | $219.20 |
| 7 purchase totals = | $874.06 | $956.4732 | $956.48 | $956.45 | $956.50 | |