| 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 | $249.51 | 10.690% | $276.1826 | $276.18 | $276.20 | $276.20 |
| Purchase #2 | $28.48 | 11.730% | $31.8207 | $31.82 | $31.80 | $31.80 |
| Purchase #3 | $13.33 | 7.640% | $14.3484 | $14.35 | $14.35 | $14.30 |
| Purchase #4 | $182.35 | 8.647% | $198.1178 | $198.12 | $198.10 | $198.10 |
| Purchase #5 | $223.94 | 11.816% | $250.4008 | $250.40 | $250.40 | $250.40 |
| Purchase #6 | $24.82 | 9.201% | $27.1037 | $27.10 | $27.10 | $27.10 |
| Purchase #7 | $245.40 | 13.764% | $279.1769 | $279.18 | $279.20 | $279.20 |
| 7 purchase totals = | $967.83 | $1,077.1509 | $1,077.15 | $1,077.15 | $1,077.10 | |