| 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 | $173.52 | 6.390% | $184.6079 | $184.61 | $184.60 | $184.60 |
| Purchase #2 | $42.55 | 8.802% | $46.2953 | $46.30 | $46.30 | $46.30 |
| Purchase #3 | $14.28 | 11.192% | $15.8782 | $15.88 | $15.90 | $15.90 |
| Purchase #4 | $247.51 | 3.526% | $256.2372 | $256.24 | $256.25 | $256.20 |
| Purchase #5 | $190.49 | 9.148% | $207.916 | $207.92 | $207.90 | $207.90 |
| Purchase #6 | $242.92 | 5.802% | $257.0142 | $257.01 | $257.00 | $257.00 |
| Purchase #7 | $248.57 | 12.606% | $279.9047 | $279.90 | $279.90 | $279.90 |
| 7 purchase totals = | $1,159.84 | $1,247.8535 | $1,247.86 | $1,247.85 | $1,247.80 | |