| 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 | $224.58 | 5.518% | $236.9723 | $236.97 | $236.95 | $237.00 |
| Purchase #2 | $224.90 | 13.369% | $254.9669 | $254.97 | $254.95 | $255.00 |
| Purchase #3 | $171.42 | 4.397% | $178.9573 | $178.96 | $178.95 | $179.00 |
| Purchase #4 | $80.91 | 9.424% | $88.535 | $88.54 | $88.55 | $88.50 |
| Purchase #5 | $49.68 | 7.625% | $53.4681 | $53.47 | $53.45 | $53.50 |
| Purchase #6 | $102.54 | 9.518% | $112.2998 | $112.30 | $112.30 | $112.30 |
| Purchase #7 | $198.71 | 8.814% | $216.2243 | $216.22 | $216.20 | $216.20 |
| 7 purchase totals = | $1,052.74 | $1,141.4237 | $1,141.43 | $1,141.35 | $1,141.50 | |