| 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 | $219.91 | 13.336% | $249.2372 | $249.24 | $249.25 | $249.20 |
| Purchase #2 | $86.89 | 11.561% | $96.9354 | $96.94 | $96.95 | $96.90 |
| Purchase #3 | $52.47 | 3.215% | $54.1569 | $54.16 | $54.15 | $54.20 |
| Purchase #4 | $141.60 | 13.249% | $160.3606 | $160.36 | $160.35 | $160.40 |
| Purchase #5 | $84.75 | 13.179% | $95.9192 | $95.92 | $95.90 | $95.90 |
| Purchase #6 | $153.40 | 4.178% | $159.8091 | $159.81 | $159.80 | $159.80 |
| Purchase #7 | $135.90 | 6.183% | $144.3027 | $144.30 | $144.30 | $144.30 |
| 7 purchase totals = | $874.92 | $960.7211 | $960.73 | $960.70 | $960.70 | |