| 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 | $212.53 | 5.539% | $224.302 | $224.30 | $224.30 | $224.30 |
| Purchase #2 | $67.58 | 8.678% | $73.4446 | $73.44 | $73.45 | $73.40 |
| Purchase #3 | $133.51 | 11.478% | $148.8343 | $148.83 | $148.85 | $148.80 |
| Purchase #4 | $232.43 | 9.722% | $255.0268 | $255.03 | $255.05 | $255.00 |
| Purchase #5 | $160.91 | 5.822% | $170.2782 | $170.28 | $170.30 | $170.30 |
| Purchase #6 | $184.26 | 5.524% | $194.4385 | $194.44 | $194.45 | $194.40 |
| Purchase #7 | $222.76 | 4.640% | $233.0961 | $233.10 | $233.10 | $233.10 |
| 7 purchase totals = | $1,213.98 | $1,299.4205 | $1,299.42 | $1,299.50 | $1,299.30 | |