| 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 | $228.46 | 10.323% | $252.0439 | $252.04 | $252.05 | $252.00 |
| Purchase #2 | $115.36 | 4.139% | $120.1348 | $120.13 | $120.15 | $120.10 |
| Purchase #3 | $12.67 | 6.663% | $13.5142 | $13.51 | $13.50 | $13.50 |
| Purchase #4 | $211.37 | 7.741% | $227.7322 | $227.73 | $227.75 | $227.70 |
| Purchase #5 | $191.97 | 5.306% | $202.1559 | $202.16 | $202.15 | $202.20 |
| Purchase #6 | $12.90 | 9.341% | $14.105 | $14.11 | $14.10 | $14.10 |
| Purchase #7 | $250.25 | 6.359% | $266.1634 | $266.16 | $266.15 | $266.20 |
| 7 purchase totals = | $1,022.98 | $1,095.8494 | $1,095.84 | $1,095.85 | $1,095.80 | |