| 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 | $164.80 | 9.725% | $180.8268 | $180.83 | $180.85 | $180.80 |
| Purchase #2 | $244.83 | 13.677% | $278.3154 | $278.32 | $278.30 | $278.30 |
| Purchase #3 | $151.44 | 10.858% | $167.8834 | $167.88 | $167.90 | $167.90 |
| Purchase #4 | $168.80 | 11.608% | $188.3943 | $188.39 | $188.40 | $188.40 |
| Purchase #5 | $102.98 | 12.546% | $115.8999 | $115.90 | $115.90 | $115.90 |
| Purchase #6 | $67.27 | 9.789% | $73.8551 | $73.86 | $73.85 | $73.90 |
| Purchase #7 | $232.45 | 3.613% | $240.8484 | $240.85 | $240.85 | $240.80 |
| 7 purchase totals = | $1,132.57 | $1,246.0233 | $1,246.03 | $1,246.05 | $1,246.00 | |