| 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 | $203.62 | 4.337% | $212.451 | $212.45 | $212.45 | $212.50 |
| Purchase #2 | $10.58 | 5.453% | $11.1569 | $11.16 | $11.15 | $11.20 |
| Purchase #3 | $56.59 | 8.618% | $61.4669 | $61.47 | $61.45 | $61.50 |
| Purchase #4 | $217.29 | 6.472% | $231.353 | $231.35 | $231.35 | $231.40 |
| Purchase #5 | $135.28 | 6.167% | $143.6227 | $143.62 | $143.60 | $143.60 |
| Purchase #6 | $147.83 | 5.814% | $156.4248 | $156.42 | $156.40 | $156.40 |
| Purchase #7 | $52.32 | 11.108% | $58.1317 | $58.13 | $58.15 | $58.10 |
| 7 purchase totals = | $823.51 | $874.6070 | $874.60 | $874.55 | $874.70 | |