| 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 | $216.66 | 3.714% | $224.7068 | $224.71 | $224.70 | $224.70 |
| Purchase #2 | $228.45 | 7.571% | $245.7459 | $245.75 | $245.75 | $245.70 |
| Purchase #3 | $32.45 | 8.557% | $35.2267 | $35.23 | $35.25 | $35.20 |
| Purchase #4 | $152.94 | 5.133% | $160.7904 | $160.79 | $160.80 | $160.80 |
| Purchase #5 | $161.57 | 4.321% | $168.5514 | $168.55 | $168.55 | $168.60 |
| Purchase #6 | $36.25 | 7.710% | $39.0449 | $39.04 | $39.05 | $39.00 |
| Purchase #7 | $161.83 | 5.301% | $170.4086 | $170.41 | $170.40 | $170.40 |
| 7 purchase totals = | $990.15 | $1,044.4747 | $1,044.48 | $1,044.50 | $1,044.40 | |