| 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 | $169.68 | 11.418% | $189.0541 | $189.05 | $189.05 | $189.10 |
| Purchase #2 | $107.60 | 13.662% | $122.3003 | $122.30 | $122.30 | $122.30 |
| Purchase #3 | $79.65 | 3.216% | $82.2115 | $82.21 | $82.20 | $82.20 |
| Purchase #4 | $86.63 | 11.437% | $96.5379 | $96.54 | $96.55 | $96.50 |
| Purchase #5 | $236.93 | 10.170% | $261.0258 | $261.03 | $261.05 | $261.00 |
| Purchase #6 | $228.59 | 9.276% | $249.794 | $249.79 | $249.80 | $249.80 |
| Purchase #7 | $240.49 | 11.668% | $268.5504 | $268.55 | $268.55 | $268.60 |
| 7 purchase totals = | $1,149.57 | $1,269.4740 | $1,269.47 | $1,269.50 | $1,269.50 | |