| 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 | $173.31 | 6.583% | $184.719 | $184.72 | $184.70 | $184.70 |
| Purchase #2 | $249.39 | 8.263% | $269.9971 | $270.00 | $270.00 | $270.00 |
| Purchase #3 | $17.98 | 9.720% | $19.7277 | $19.73 | $19.75 | $19.70 |
| Purchase #4 | $194.61 | 5.336% | $204.9944 | $204.99 | $205.00 | $205.00 |
| Purchase #5 | $134.59 | 3.569% | $139.3935 | $139.39 | $139.40 | $139.40 |
| Purchase #6 | $39.57 | 5.479% | $41.738 | $41.74 | $41.75 | $41.70 |
| Purchase #7 | $82.68 | 6.828% | $88.3254 | $88.33 | $88.35 | $88.30 |
| 7 purchase totals = | $892.13 | $948.8951 | $948.90 | $948.95 | $948.80 | |