| 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 | $156.71 | 13.668% | $178.1291 | $178.13 | $178.15 | $178.10 |
| Purchase #2 | $211.62 | 12.750% | $238.6016 | $238.60 | $238.60 | $238.60 |
| Purchase #3 | $206.34 | 7.413% | $221.636 | $221.64 | $221.65 | $221.60 |
| Purchase #4 | $123.74 | 13.388% | $140.3063 | $140.31 | $140.30 | $140.30 |
| Purchase #5 | $246.52 | 9.201% | $269.2023 | $269.20 | $269.20 | $269.20 |
| Purchase #6 | $215.40 | 4.784% | $225.7047 | $225.70 | $225.70 | $225.70 |
| Purchase #7 | $75.85 | 8.611% | $82.3814 | $82.38 | $82.40 | $82.40 |
| 7 purchase totals = | $1,236.18 | $1,355.9614 | $1,355.96 | $1,356.00 | $1,355.90 | |