| 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 | $148.77 | 7.122% | $159.3654 | $159.37 | $159.35 | $159.40 |
| Purchase #2 | $227.38 | 7.503% | $244.4403 | $244.44 | $244.45 | $244.40 |
| Purchase #3 | $205.34 | 11.666% | $229.295 | $229.30 | $229.30 | $229.30 |
| Purchase #4 | $105.72 | 5.480% | $111.5135 | $111.51 | $111.50 | $111.50 |
| Purchase #5 | $236.85 | 3.558% | $245.2771 | $245.28 | $245.30 | $245.30 |
| Purchase #6 | $232.48 | 4.872% | $243.8064 | $243.81 | $243.80 | $243.80 |
| Purchase #7 | $62.53 | 13.439% | $70.9334 | $70.93 | $70.95 | $70.90 |
| 7 purchase totals = | $1,219.07 | $1,304.6311 | $1,304.64 | $1,304.65 | $1,304.60 | |