| 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 | $224.57 | 12.850% | $253.4272 | $253.43 | $253.45 | $253.40 |
| Purchase #2 | $136.98 | 6.353% | $145.6823 | $145.68 | $145.70 | $145.70 |
| Purchase #3 | $36.83 | 13.806% | $41.9147 | $41.91 | $41.90 | $41.90 |
| Purchase #4 | $175.83 | 5.665% | $185.7908 | $185.79 | $185.80 | $185.80 |
| Purchase #5 | $76.40 | 9.395% | $83.5778 | $83.58 | $83.60 | $83.60 |
| Purchase #6 | $189.71 | 6.667% | $202.358 | $202.36 | $202.35 | $202.40 |
| Purchase #7 | $193.81 | 8.837% | $210.937 | $210.94 | $210.95 | $210.90 |
| 7 purchase totals = | $1,034.13 | $1,123.6878 | $1,123.69 | $1,123.75 | $1,123.70 | |