| 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 | $166.58 | 7.198% | $178.5704 | $178.57 | $178.55 | $178.60 |
| Purchase #2 | $229.96 | 5.344% | $242.2491 | $242.25 | $242.25 | $242.20 |
| Purchase #3 | $108.76 | 9.546% | $119.1422 | $119.14 | $119.15 | $119.10 |
| Purchase #4 | $202.98 | 12.781% | $228.9229 | $228.92 | $228.90 | $228.90 |
| Purchase #5 | $234.90 | 5.509% | $247.8406 | $247.84 | $247.85 | $247.80 |
| Purchase #6 | $94.43 | 5.374% | $99.5047 | $99.50 | $99.50 | $99.50 |
| Purchase #7 | $229.74 | 10.348% | $253.5135 | $253.51 | $253.50 | $253.50 |
| 7 purchase totals = | $1,267.35 | $1,369.7434 | $1,369.73 | $1,369.70 | $1,369.60 | |