| 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 | $12.49 | 13.630% | $14.1924 | $14.19 | $14.20 | $14.20 |
| Purchase #2 | $125.36 | 3.857% | $130.1951 | $130.20 | $130.20 | $130.20 |
| Purchase #3 | $248.35 | 9.732% | $272.5194 | $272.52 | $272.50 | $272.50 |
| Purchase #4 | $214.39 | 13.731% | $243.8279 | $243.83 | $243.85 | $243.80 |
| Purchase #5 | $174.35 | 7.174% | $186.8579 | $186.86 | $186.85 | $186.90 |
| Purchase #6 | $58.58 | 13.820% | $66.6758 | $66.68 | $66.70 | $66.70 |
| Purchase #7 | $190.60 | 7.684% | $205.2457 | $205.25 | $205.25 | $205.20 |
| 7 purchase totals = | $1,024.12 | $1,119.5142 | $1,119.53 | $1,119.55 | $1,119.50 | |