| 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 | $191.83 | 11.269% | $213.4473 | $213.45 | $213.45 | $213.40 |
| Purchase #2 | $145.77 | 11.361% | $162.3309 | $162.33 | $162.35 | $162.30 |
| Purchase #3 | $213.59 | 7.326% | $229.2376 | $229.24 | $229.25 | $229.20 |
| Purchase #4 | $237.40 | 9.803% | $260.6723 | $260.67 | $260.65 | $260.70 |
| Purchase #5 | $235.71 | 5.859% | $249.5202 | $249.52 | $249.50 | $249.50 |
| Purchase #6 | $213.46 | 3.370% | $220.6536 | $220.65 | $220.65 | $220.70 |
| Purchase #7 | $132.56 | 12.658% | $149.3394 | $149.34 | $149.35 | $149.30 |
| 7 purchase totals = | $1,370.32 | $1,485.2013 | $1,485.20 | $1,485.20 | $1,485.10 | |