| 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 | $203.30 | 10.226% | $224.0895 | $224.09 | $224.10 | $224.10 |
| Purchase #2 | $214.76 | 6.627% | $228.9921 | $228.99 | $229.00 | $229.00 |
| Purchase #3 | $41.27 | 10.242% | $45.4969 | $45.50 | $45.50 | $45.50 |
| Purchase #4 | $30.49 | 7.219% | $32.6911 | $32.69 | $32.70 | $32.70 |
| Purchase #5 | $82.94 | 12.814% | $93.5679 | $93.57 | $93.55 | $93.60 |
| Purchase #6 | $46.86 | 9.298% | $51.217 | $51.22 | $51.20 | $51.20 |
| Purchase #7 | $237.32 | 11.827% | $265.3878 | $265.39 | $265.40 | $265.40 |
| 7 purchase totals = | $856.94 | $941.4423 | $941.45 | $941.45 | $941.50 | |