| 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 | $95.60 | 11.416% | $106.5137 | $106.51 | $106.50 | $106.50 |
| Purchase #2 | $165.35 | 11.790% | $184.8448 | $184.84 | $184.85 | $184.80 |
| Purchase #3 | $226.95 | 12.804% | $256.0087 | $256.01 | $256.00 | $256.00 |
| Purchase #4 | $157.65 | 13.161% | $178.3983 | $178.40 | $178.40 | $178.40 |
| Purchase #5 | $124.64 | 3.648% | $129.1869 | $129.19 | $129.20 | $129.20 |
| Purchase #6 | $57.50 | 4.409% | $60.0352 | $60.04 | $60.05 | $60.00 |
| Purchase #7 | $191.38 | 11.433% | $213.2605 | $213.26 | $213.25 | $213.30 |
| 7 purchase totals = | $1,019.07 | $1,128.2481 | $1,128.25 | $1,128.25 | $1,128.20 | |