| 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 | $164.32 | 11.676% | $183.506 | $183.51 | $183.50 | $183.50 |
| Purchase #2 | $115.96 | 5.460% | $122.2914 | $122.29 | $122.30 | $122.30 |
| Purchase #3 | $243.51 | 7.308% | $261.3057 | $261.31 | $261.30 | $261.30 |
| Purchase #4 | $99.97 | 9.647% | $109.6141 | $109.61 | $109.60 | $109.60 |
| Purchase #5 | $230.80 | 7.503% | $248.1169 | $248.12 | $248.10 | $248.10 |
| Purchase #6 | $132.90 | 11.637% | $148.3656 | $148.37 | $148.35 | $148.40 |
| Purchase #7 | $169.27 | 10.569% | $187.1601 | $187.16 | $187.15 | $187.20 |
| 7 purchase totals = | $1,156.73 | $1,260.3598 | $1,260.37 | $1,260.30 | $1,260.40 | |