| 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 | $116.90 | 5.673% | $123.5317 | $123.53 | $123.55 | $123.50 |
| Purchase #2 | $245.27 | 6.456% | $261.1046 | $261.10 | $261.10 | $261.10 |
| Purchase #3 | $45.51 | 8.447% | $49.3542 | $49.35 | $49.35 | $49.40 |
| Purchase #4 | $246.43 | 8.209% | $266.6594 | $266.66 | $266.65 | $266.70 |
| Purchase #5 | $197.52 | 6.641% | $210.6373 | $210.64 | $210.65 | $210.60 |
| Purchase #6 | $86.85 | 12.165% | $97.4153 | $97.42 | $97.40 | $97.40 |
| Purchase #7 | $181.87 | 3.425% | $188.099 | $188.10 | $188.10 | $188.10 |
| 7 purchase totals = | $1,120.35 | $1,196.8015 | $1,196.80 | $1,196.80 | $1,196.80 | |