| 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 | $189.91 | 7.524% | $204.1988 | $204.20 | $204.20 | $204.20 |
| Purchase #2 | $195.62 | 8.540% | $212.3259 | $212.33 | $212.35 | $212.30 |
| Purchase #3 | $199.81 | 4.666% | $209.1331 | $209.13 | $209.15 | $209.10 |
| Purchase #4 | $124.75 | 6.624% | $133.0134 | $133.01 | $133.00 | $133.00 |
| Purchase #5 | $180.47 | 9.537% | $197.6814 | $197.68 | $197.70 | $197.70 |
| Purchase #6 | $238.69 | 10.692% | $264.2107 | $264.21 | $264.20 | $264.20 |
| Purchase #7 | $214.78 | 6.668% | $229.1015 | $229.10 | $229.10 | $229.10 |
| 7 purchase totals = | $1,344.03 | $1,449.6648 | $1,449.66 | $1,449.70 | $1,449.60 | |