| 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 | $146.35 | 3.546% | $151.5396 | $151.54 | $151.55 | $151.50 |
| Purchase #2 | $32.91 | 10.331% | $36.3099 | $36.31 | $36.30 | $36.30 |
| Purchase #3 | $66.37 | 11.735% | $74.1585 | $74.16 | $74.15 | $74.20 |
| Purchase #4 | $110.47 | 4.797% | $115.7692 | $115.77 | $115.75 | $115.80 |
| Purchase #5 | $187.80 | 12.103% | $210.5294 | $210.53 | $210.55 | $210.50 |
| Purchase #6 | $221.80 | 7.365% | $238.1356 | $238.14 | $238.15 | $238.10 |
| Purchase #7 | $141.35 | 10.291% | $155.8963 | $155.90 | $155.90 | $155.90 |
| 7 purchase totals = | $907.05 | $982.3385 | $982.35 | $982.35 | $982.30 | |