| 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 | $212.63 | 7.385% | $228.3327 | $228.33 | $228.35 | $228.30 |
| Purchase #2 | $147.62 | 12.815% | $166.5375 | $166.54 | $166.55 | $166.50 |
| Purchase #3 | $184.27 | 7.197% | $197.5319 | $197.53 | $197.55 | $197.50 |
| Purchase #4 | $77.40 | 9.716% | $84.9202 | $84.92 | $84.90 | $84.90 |
| Purchase #5 | $184.68 | 3.829% | $191.7514 | $191.75 | $191.75 | $191.80 |
| Purchase #6 | $220.40 | 11.203% | $245.0914 | $245.09 | $245.10 | $245.10 |
| Purchase #7 | $152.69 | 4.132% | $158.9992 | $159.00 | $159.00 | $159.00 |
| 7 purchase totals = | $1,179.69 | $1,273.1643 | $1,273.16 | $1,273.20 | $1,273.10 | |