| 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 | $212.77 | 7.475% | $228.6746 | $228.67 | $228.65 | $228.70 |
| Purchase #2 | $200.70 | 4.627% | $209.9864 | $209.99 | $210.00 | $210.00 |
| Purchase #3 | $241.54 | 11.841% | $270.1408 | $270.14 | $270.15 | $270.10 |
| Purchase #4 | $184.97 | 8.231% | $200.1949 | $200.19 | $200.20 | $200.20 |
| Purchase #5 | $231.89 | 9.533% | $253.9961 | $254.00 | $254.00 | $254.00 |
| Purchase #6 | $176.36 | 9.613% | $193.3135 | $193.31 | $193.30 | $193.30 |
| Purchase #7 | $128.80 | 11.176% | $143.1947 | $143.19 | $143.20 | $143.20 |
| 7 purchase totals = | $1,377.03 | $1,499.5010 | $1,499.49 | $1,499.50 | $1,499.50 | |