| 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 | $229.68 | 13.481% | $260.6432 | $260.64 | $260.65 | $260.60 |
| Purchase #2 | $20.52 | 5.729% | $21.6956 | $21.70 | $21.70 | $21.70 |
| Purchase #3 | $233.41 | 13.520% | $264.967 | $264.97 | $264.95 | $265.00 |
| Purchase #4 | $158.94 | 7.358% | $170.6348 | $170.63 | $170.65 | $170.60 |
| Purchase #5 | $248.26 | 8.601% | $269.6128 | $269.61 | $269.60 | $269.60 |
| Purchase #6 | $166.88 | 13.534% | $189.4655 | $189.47 | $189.45 | $189.50 |
| Purchase #7 | $124.39 | 13.437% | $141.1043 | $141.10 | $141.10 | $141.10 |
| 7 purchase totals = | $1,182.08 | $1,318.1232 | $1,318.12 | $1,318.10 | $1,318.10 | |