| 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 | $108.84 | 11.379% | $121.2249 | $121.22 | $121.20 | $121.20 |
| Purchase #2 | $94.49 | 8.320% | $102.3516 | $102.35 | $102.35 | $102.40 |
| Purchase #3 | $37.95 | 6.495% | $40.4149 | $40.41 | $40.40 | $40.40 |
| Purchase #4 | $195.25 | 7.836% | $210.5498 | $210.55 | $210.55 | $210.50 |
| Purchase #5 | $220.76 | 6.443% | $234.9836 | $234.98 | $235.00 | $235.00 |
| Purchase #6 | $146.95 | 10.240% | $161.9977 | $162.00 | $162.00 | $162.00 |
| Purchase #7 | $223.46 | 6.416% | $237.7972 | $237.80 | $237.80 | $237.80 |
| 7 purchase totals = | $1,027.70 | $1,109.3197 | $1,109.31 | $1,109.30 | $1,109.30 | |