| 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 | $166.76 | 9.329% | $182.317 | $182.32 | $182.30 | $182.30 |
| Purchase #2 | $188.29 | 13.728% | $214.1385 | $214.14 | $214.15 | $214.10 |
| Purchase #3 | $249.52 | 9.443% | $273.0822 | $273.08 | $273.10 | $273.10 |
| Purchase #4 | $135.58 | 13.782% | $154.2656 | $154.27 | $154.25 | $154.30 |
| Purchase #5 | $246.40 | 8.767% | $268.0019 | $268.00 | $268.00 | $268.00 |
| Purchase #6 | $243.52 | 6.191% | $258.5963 | $258.60 | $258.60 | $258.60 |
| Purchase #7 | $88.77 | 12.860% | $100.1858 | $100.19 | $100.20 | $100.20 |
| 7 purchase totals = | $1,318.84 | $1,450.5873 | $1,450.60 | $1,450.60 | $1,450.60 | |