| 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 | $218.68 | 7.511% | $235.1051 | $235.11 | $235.10 | $235.10 |
| Purchase #2 | $209.55 | 6.304% | $222.76 | $222.76 | $222.75 | $222.80 |
| Purchase #3 | $63.98 | 9.581% | $70.1099 | $70.11 | $70.10 | $70.10 |
| Purchase #4 | $201.55 | 11.745% | $225.222 | $225.22 | $225.20 | $225.20 |
| Purchase #5 | $73.27 | 7.361% | $78.6634 | $78.66 | $78.65 | $78.70 |
| Purchase #6 | $110.58 | 6.476% | $117.7412 | $117.74 | $117.75 | $117.70 |
| Purchase #7 | $47.70 | 11.516% | $53.1931 | $53.19 | $53.20 | $53.20 |
| 7 purchase totals = | $925.31 | $1,002.7947 | $1,002.79 | $1,002.75 | $1,002.80 | |