| 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 | $247.49 | 8.115% | $267.5738 | $267.57 | $267.55 | $267.60 |
| Purchase #2 | $104.91 | 9.867% | $115.2615 | $115.26 | $115.25 | $115.30 |
| Purchase #3 | $244.57 | 8.485% | $265.3218 | $265.32 | $265.30 | $265.30 |
| Purchase #4 | $99.80 | 6.458% | $106.2451 | $106.25 | $106.25 | $106.20 |
| Purchase #5 | $226.82 | 10.696% | $251.0807 | $251.08 | $251.10 | $251.10 |
| Purchase #6 | $49.43 | 9.663% | $54.2064 | $54.21 | $54.20 | $54.20 |
| Purchase #7 | $75.42 | 11.316% | $83.9545 | $83.95 | $83.95 | $84.00 |
| 7 purchase totals = | $1,048.44 | $1,143.6438 | $1,143.64 | $1,143.60 | $1,143.70 | |