| 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 | $237.55 | 7.300% | $254.8912 | $254.89 | $254.90 | $254.90 |
| Purchase #2 | $182.43 | 6.147% | $193.644 | $193.64 | $193.65 | $193.60 |
| Purchase #3 | $206.87 | 10.209% | $227.9894 | $227.99 | $228.00 | $228.00 |
| Purchase #4 | $185.86 | 10.325% | $205.05 | $205.05 | $205.05 | $205.10 |
| Purchase #5 | $24.73 | 7.551% | $26.5974 | $26.60 | $26.60 | $26.60 |
| Purchase #6 | $74.79 | 4.157% | $77.899 | $77.90 | $77.90 | $77.90 |
| Purchase #7 | $124.97 | 4.670% | $130.8061 | $130.81 | $130.80 | $130.80 |
| 7 purchase totals = | $1,037.20 | $1,116.8771 | $1,116.88 | $1,116.90 | $1,116.90 | |