| 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 | $231.41 | 5.810% | $244.8549 | $244.85 | $244.85 | $244.90 |
| Purchase #2 | $167.85 | 6.568% | $178.8744 | $178.87 | $178.85 | $178.90 |
| Purchase #3 | $32.69 | 9.548% | $35.8112 | $35.81 | $35.80 | $35.80 |
| Purchase #4 | $116.47 | 5.549% | $122.9329 | $122.93 | $122.95 | $122.90 |
| Purchase #5 | $177.96 | 5.136% | $187.1 | $187.10 | $187.10 | $187.10 |
| Purchase #6 | $183.63 | 8.274% | $198.8235 | $198.82 | $198.80 | $198.80 |
| Purchase #7 | $38.77 | 9.731% | $42.5427 | $42.54 | $42.55 | $42.50 |
| 7 purchase totals = | $948.78 | $1,010.9396 | $1,010.92 | $1,010.90 | $1,010.90 | |