| 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 | $217.67 | 13.866% | $247.8521 | $247.85 | $247.85 | $247.90 |
| Purchase #2 | $104.42 | 3.553% | $108.13 | $108.13 | $108.15 | $108.10 |
| Purchase #3 | $201.92 | 7.517% | $217.0983 | $217.10 | $217.10 | $217.10 |
| Purchase #4 | $10.77 | 6.297% | $11.4482 | $11.45 | $11.45 | $11.40 |
| Purchase #5 | $224.54 | 7.515% | $241.4142 | $241.41 | $241.40 | $241.40 |
| Purchase #6 | $192.32 | 13.454% | $218.1947 | $218.19 | $218.20 | $218.20 |
| Purchase #7 | $45.96 | 6.579% | $48.9837 | $48.98 | $49.00 | $49.00 |
| 7 purchase totals = | $997.60 | $1,093.1212 | $1,093.11 | $1,093.15 | $1,093.10 | |