| 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 | $244.47 | 3.553% | $253.156 | $253.16 | $253.15 | $253.20 |
| Purchase #2 | $156.30 | 13.294% | $177.0785 | $177.08 | $177.10 | $177.10 |
| Purchase #3 | $119.97 | 13.106% | $135.6933 | $135.69 | $135.70 | $135.70 |
| Purchase #4 | $88.91 | 12.749% | $100.2451 | $100.25 | $100.25 | $100.20 |
| Purchase #5 | $250.68 | 7.433% | $269.313 | $269.31 | $269.30 | $269.30 |
| Purchase #6 | $186.30 | 3.739% | $193.2658 | $193.27 | $193.25 | $193.30 |
| Purchase #7 | $64.57 | 3.285% | $66.6911 | $66.69 | $66.70 | $66.70 |
| 7 purchase totals = | $1,111.20 | $1,195.4428 | $1,195.45 | $1,195.45 | $1,195.50 | |