| 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 | $87.92 | 11.194% | $97.7618 | $97.76 | $97.75 | $97.80 |
| Purchase #2 | $45.85 | 6.260% | $48.7202 | $48.72 | $48.70 | $48.70 |
| Purchase #3 | $242.97 | 9.172% | $265.2552 | $265.26 | $265.25 | $265.30 |
| Purchase #4 | $235.54 | 13.594% | $267.5593 | $267.56 | $267.55 | $267.60 |
| Purchase #5 | $239.97 | 3.822% | $249.1417 | $249.14 | $249.15 | $249.10 |
| Purchase #6 | $239.88 | 12.726% | $270.4071 | $270.41 | $270.40 | $270.40 |
| Purchase #7 | $194.83 | 4.381% | $203.3655 | $203.37 | $203.35 | $203.40 |
| 7 purchase totals = | $1,286.96 | $1,402.2108 | $1,402.22 | $1,402.15 | $1,402.30 | |