| 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 | $248.45 | 12.593% | $279.7373 | $279.74 | $279.75 | $279.70 |
| Purchase #2 | $131.41 | 6.598% | $140.0804 | $140.08 | $140.10 | $140.10 |
| Purchase #3 | $105.96 | 4.698% | $110.938 | $110.94 | $110.95 | $110.90 |
| Purchase #4 | $244.89 | 12.334% | $275.0947 | $275.09 | $275.10 | $275.10 |
| Purchase #5 | $53.34 | 13.838% | $60.7212 | $60.72 | $60.70 | $60.70 |
| Purchase #6 | $199.44 | 9.749% | $218.8834 | $218.88 | $218.90 | $218.90 |
| Purchase #7 | $174.62 | 5.383% | $184.0198 | $184.02 | $184.00 | $184.00 |
| 7 purchase totals = | $1,158.11 | $1,269.4748 | $1,269.47 | $1,269.50 | $1,269.40 | |