| 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 | $247.69 | 12.699% | $279.1442 | $279.14 | $279.15 | $279.10 |
| Purchase #2 | $247.51 | 12.105% | $277.4711 | $277.47 | $277.45 | $277.50 |
| Purchase #3 | $64.49 | 9.275% | $70.4714 | $70.47 | $70.45 | $70.50 |
| Purchase #4 | $148.62 | 8.555% | $161.3344 | $161.33 | $161.35 | $161.30 |
| Purchase #5 | $115.94 | 7.287% | $124.3885 | $124.39 | $124.40 | $124.40 |
| Purchase #6 | $23.91 | 11.548% | $26.6711 | $26.67 | $26.65 | $26.70 |
| Purchase #7 | $124.31 | 3.188% | $128.273 | $128.27 | $128.25 | $128.30 |
| 7 purchase totals = | $972.47 | $1,067.7537 | $1,067.74 | $1,067.70 | $1,067.80 | |