| 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 | $172.68 | 5.355% | $181.927 | $181.93 | $181.95 | $181.90 |
| Purchase #2 | $250.44 | 4.368% | $261.3792 | $261.38 | $261.40 | $261.40 |
| Purchase #3 | $58.39 | 8.670% | $63.4524 | $63.45 | $63.45 | $63.50 |
| Purchase #4 | $225.59 | 5.549% | $238.108 | $238.11 | $238.10 | $238.10 |
| Purchase #5 | $217.96 | 13.485% | $247.3519 | $247.35 | $247.35 | $247.40 |
| Purchase #6 | $149.88 | 4.640% | $156.8344 | $156.83 | $156.85 | $156.80 |
| Purchase #7 | $102.65 | 7.134% | $109.9731 | $109.97 | $109.95 | $110.00 |
| 7 purchase totals = | $1,177.59 | $1,259.0260 | $1,259.02 | $1,259.05 | $1,259.10 | |