| 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 | $233.58 | 11.708% | $260.9275 | $260.93 | $260.95 | $260.90 |
| Purchase #2 | $170.70 | 4.168% | $177.8148 | $177.81 | $177.80 | $177.80 |
| Purchase #3 | $32.74 | 6.523% | $34.8756 | $34.88 | $34.90 | $34.90 |
| Purchase #4 | $249.99 | 6.473% | $266.1719 | $266.17 | $266.15 | $266.20 |
| Purchase #5 | $118.81 | 7.796% | $128.0724 | $128.07 | $128.05 | $128.10 |
| Purchase #6 | $235.37 | 9.498% | $257.7254 | $257.73 | $257.75 | $257.70 |
| Purchase #7 | $45.83 | 6.773% | $48.9341 | $48.93 | $48.95 | $48.90 |
| 7 purchase totals = | $1,087.02 | $1,174.5217 | $1,174.52 | $1,174.55 | $1,174.50 | |