| 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 | $144.49 | 11.784% | $161.5167 | $161.52 | $161.50 | $161.50 |
| Purchase #2 | $98.62 | 4.499% | $103.0569 | $103.06 | $103.05 | $103.10 |
| Purchase #3 | $103.82 | 5.103% | $109.1179 | $109.12 | $109.10 | $109.10 |
| Purchase #4 | $194.57 | 10.585% | $215.1652 | $215.17 | $215.15 | $215.20 |
| Purchase #5 | $134.58 | 11.541% | $150.1119 | $150.11 | $150.10 | $150.10 |
| Purchase #6 | $232.99 | 10.711% | $257.9456 | $257.95 | $257.95 | $257.90 |
| Purchase #7 | $14.88 | 3.732% | $15.4353 | $15.44 | $15.45 | $15.40 |
| 7 purchase totals = | $923.95 | $1,012.3495 | $1,012.37 | $1,012.30 | $1,012.30 | |