| 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 | $129.29 | 12.167% | $145.0207 | $145.02 | $145.00 | $145.00 |
| Purchase #2 | $62.41 | 8.819% | $67.9139 | $67.91 | $67.90 | $67.90 |
| Purchase #3 | $240.40 | 12.672% | $270.8635 | $270.86 | $270.85 | $270.90 |
| Purchase #4 | $218.43 | 4.856% | $229.037 | $229.04 | $229.05 | $229.00 |
| Purchase #5 | $204.61 | 8.758% | $222.5297 | $222.53 | $222.55 | $222.50 |
| Purchase #6 | $51.34 | 9.799% | $56.3708 | $56.37 | $56.35 | $56.40 |
| Purchase #7 | $147.49 | 5.285% | $155.2848 | $155.28 | $155.30 | $155.30 |
| 7 purchase totals = | $1,053.97 | $1,147.0204 | $1,147.01 | $1,147.00 | $1,147.00 | |