| 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 | $85.46 | 13.741% | $97.2031 | $97.20 | $97.20 | $97.20 |
| Purchase #2 | $223.85 | 6.735% | $238.9263 | $238.93 | $238.95 | $238.90 |
| Purchase #3 | $110.33 | 10.291% | $121.6841 | $121.68 | $121.70 | $121.70 |
| Purchase #4 | $230.40 | 9.866% | $253.1313 | $253.13 | $253.15 | $253.10 |
| Purchase #5 | $160.51 | 6.642% | $171.1711 | $171.17 | $171.15 | $171.20 |
| Purchase #6 | $56.95 | 8.153% | $61.5931 | $61.59 | $61.60 | $61.60 |
| Purchase #7 | $179.27 | 12.540% | $201.7505 | $201.75 | $201.75 | $201.80 |
| 7 purchase totals = | $1,046.77 | $1,145.4595 | $1,145.45 | $1,145.50 | $1,145.50 | |