| 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 | $248.38 | 12.719% | $279.9715 | $279.97 | $279.95 | $280.00 |
| Purchase #2 | $168.75 | 12.757% | $190.2774 | $190.28 | $190.30 | $190.30 |
| Purchase #3 | $57.81 | 8.223% | $62.5637 | $62.56 | $62.55 | $62.60 |
| Purchase #4 | $161.43 | 10.647% | $178.6175 | $178.62 | $178.60 | $178.60 |
| Purchase #5 | $201.96 | 4.728% | $211.5087 | $211.51 | $211.50 | $211.50 |
| Purchase #6 | $201.34 | 13.379% | $228.2773 | $228.28 | $228.30 | $228.30 |
| Purchase #7 | $240.81 | 8.563% | $261.4306 | $261.43 | $261.45 | $261.40 |
| 7 purchase totals = | $1,280.48 | $1,412.6467 | $1,412.65 | $1,412.65 | $1,412.70 | |