| 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 | $191.76 | 10.240% | $211.3962 | $211.40 | $211.40 | $211.40 |
| Purchase #2 | $39.48 | 5.848% | $41.7888 | $41.79 | $41.80 | $41.80 |
| Purchase #3 | $164.52 | 10.858% | $182.3836 | $182.38 | $182.40 | $182.40 |
| Purchase #4 | $148.34 | 9.860% | $162.9663 | $162.97 | $162.95 | $163.00 |
| Purchase #5 | $249.56 | 12.658% | $281.1493 | $281.15 | $281.15 | $281.10 |
| Purchase #6 | $101.37 | 5.577% | $107.0234 | $107.02 | $107.00 | $107.00 |
| Purchase #7 | $76.65 | 8.524% | $83.1836 | $83.18 | $83.20 | $83.20 |
| 7 purchase totals = | $971.68 | $1,069.8912 | $1,069.89 | $1,069.90 | $1,069.90 | |