| 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 | $122.76 | 12.538% | $138.1516 | $138.15 | $138.15 | $138.20 |
| Purchase #2 | $205.49 | 3.272% | $212.2136 | $212.21 | $212.20 | $212.20 |
| Purchase #3 | $104.51 | 5.174% | $109.9173 | $109.92 | $109.90 | $109.90 |
| Purchase #4 | $62.51 | 5.775% | $66.12 | $66.12 | $66.10 | $66.10 |
| Purchase #5 | $114.45 | 12.553% | $128.8169 | $128.82 | $128.80 | $128.80 |
| Purchase #6 | $160.99 | 13.695% | $183.0376 | $183.04 | $183.05 | $183.00 |
| Purchase #7 | $176.62 | 6.302% | $187.7506 | $187.75 | $187.75 | $187.80 |
| 7 purchase totals = | $947.33 | $1,026.0076 | $1,026.01 | $1,025.95 | $1,026.00 | |