| 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 | $225.94 | 11.424% | $251.7514 | $251.75 | $251.75 | $251.80 |
| Purchase #2 | $245.96 | 8.454% | $266.7535 | $266.75 | $266.75 | $266.80 |
| Purchase #3 | $161.96 | 7.191% | $173.6065 | $173.61 | $173.60 | $173.60 |
| Purchase #4 | $28.93 | 13.668% | $32.8842 | $32.88 | $32.90 | $32.90 |
| Purchase #5 | $115.83 | 4.655% | $121.2219 | $121.22 | $121.20 | $121.20 |
| Purchase #6 | $100.99 | 6.339% | $107.3918 | $107.39 | $107.40 | $107.40 |
| Purchase #7 | $141.53 | 10.172% | $155.9264 | $155.93 | $155.95 | $155.90 |
| 7 purchase totals = | $1,021.14 | $1,109.5357 | $1,109.53 | $1,109.55 | $1,109.60 | |