| 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 | $194.95 | 13.116% | $220.5196 | $220.52 | $220.50 | $220.50 |
| Purchase #2 | $32.93 | 10.787% | $36.4822 | $36.48 | $36.50 | $36.50 |
| Purchase #3 | $110.38 | 11.322% | $122.8772 | $122.88 | $122.90 | $122.90 |
| Purchase #4 | $24.52 | 12.152% | $27.4997 | $27.50 | $27.50 | $27.50 |
| Purchase #5 | $141.96 | 7.115% | $152.0605 | $152.06 | $152.05 | $152.10 |
| Purchase #6 | $156.39 | 7.282% | $167.7783 | $167.78 | $167.80 | $167.80 |
| Purchase #7 | $233.90 | 10.279% | $257.9426 | $257.94 | $257.95 | $257.90 |
| 7 purchase totals = | $895.03 | $985.1601 | $985.16 | $985.20 | $985.20 | |