| 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 | $250.29 | 12.166% | $280.7403 | $280.74 | $280.75 | $280.70 |
| Purchase #2 | $244.61 | 12.191% | $274.4304 | $274.43 | $274.45 | $274.40 |
| Purchase #3 | $243.51 | 4.594% | $254.6968 | $254.70 | $254.70 | $254.70 |
| Purchase #4 | $171.49 | 3.681% | $177.8025 | $177.80 | $177.80 | $177.80 |
| Purchase #5 | $140.44 | 9.353% | $153.5754 | $153.58 | $153.60 | $153.60 |
| Purchase #6 | $44.48 | 13.629% | $50.5422 | $50.54 | $50.55 | $50.50 |
| Purchase #7 | $203.33 | 3.493% | $210.4323 | $210.43 | $210.45 | $210.40 |
| 7 purchase totals = | $1,298.15 | $1,402.2199 | $1,402.22 | $1,402.30 | $1,402.10 | |