| 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 | $194.85 | 3.374% | $201.4242 | $201.42 | $201.40 | $201.40 |
| Purchase #2 | $11.90 | 10.515% | $13.1513 | $13.15 | $13.15 | $13.20 |
| Purchase #3 | $109.56 | 11.710% | $122.3895 | $122.39 | $122.40 | $122.40 |
| Purchase #4 | $24.50 | 4.365% | $25.5694 | $25.57 | $25.55 | $25.60 |
| Purchase #5 | $237.52 | 6.865% | $253.8257 | $253.83 | $253.85 | $253.80 |
| Purchase #6 | $156.40 | 13.259% | $177.1371 | $177.14 | $177.15 | $177.10 |
| Purchase #7 | $55.69 | 9.763% | $61.127 | $61.13 | $61.15 | $61.10 |
| 7 purchase totals = | $790.42 | $854.6242 | $854.63 | $854.65 | $854.60 | |