| 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 | $248.47 | 6.125% | $263.6888 | $263.69 | $263.70 | $263.70 |
| Purchase #2 | $52.31 | 10.682% | $57.8978 | $57.90 | $57.90 | $57.90 |
| Purchase #3 | $194.96 | 10.815% | $216.0449 | $216.04 | $216.05 | $216.00 |
| Purchase #4 | $11.41 | 4.847% | $11.963 | $11.96 | $11.95 | $12.00 |
| Purchase #5 | $153.96 | 13.688% | $175.034 | $175.03 | $175.05 | $175.00 |
| Purchase #6 | $148.38 | 13.300% | $168.1145 | $168.11 | $168.10 | $168.10 |
| Purchase #7 | $202.98 | 13.291% | $229.9581 | $229.96 | $229.95 | $230.00 |
| 7 purchase totals = | $1,012.47 | $1,122.7011 | $1,122.69 | $1,122.70 | $1,122.70 | |