| 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 | $139.30 | 3.251% | $143.8286 | $143.83 | $143.85 | $143.80 |
| Purchase #2 | $249.70 | 4.378% | $260.6319 | $260.63 | $260.65 | $260.60 |
| Purchase #3 | $240.52 | 13.851% | $273.8344 | $273.83 | $273.85 | $273.80 |
| Purchase #4 | $84.61 | 11.335% | $94.2005 | $94.20 | $94.20 | $94.20 |
| Purchase #5 | $150.74 | 5.801% | $159.4844 | $159.48 | $159.50 | $159.50 |
| Purchase #6 | $166.91 | 4.129% | $173.8017 | $173.80 | $173.80 | $173.80 |
| Purchase #7 | $237.53 | 5.604% | $250.8412 | $250.84 | $250.85 | $250.80 |
| 7 purchase totals = | $1,269.31 | $1,356.6227 | $1,356.61 | $1,356.70 | $1,356.50 | |