| 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 | $238.90 | 9.285% | $261.0819 | $261.08 | $261.10 | $261.10 |
| Purchase #2 | $130.65 | 13.617% | $148.4406 | $148.44 | $148.45 | $148.40 |
| Purchase #3 | $60.26 | 11.346% | $67.0971 | $67.10 | $67.10 | $67.10 |
| Purchase #4 | $44.84 | 13.376% | $50.8378 | $50.84 | $50.85 | $50.80 |
| Purchase #5 | $13.42 | 4.533% | $14.0283 | $14.03 | $14.05 | $14.00 |
| Purchase #6 | $245.71 | 7.528% | $264.207 | $264.21 | $264.20 | $264.20 |
| Purchase #7 | $220.77 | 13.852% | $251.3511 | $251.35 | $251.35 | $251.40 |
| 7 purchase totals = | $954.55 | $1,057.0438 | $1,057.05 | $1,057.10 | $1,057.00 | |