| 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 | $192.27 | 5.864% | $203.5447 | $203.54 | $203.55 | $203.50 |
| Purchase #2 | $148.50 | 12.755% | $167.4412 | $167.44 | $167.45 | $167.40 |
| Purchase #3 | $133.33 | 12.796% | $150.3909 | $150.39 | $150.40 | $150.40 |
| Purchase #4 | $214.78 | 3.272% | $221.8076 | $221.81 | $221.80 | $221.80 |
| Purchase #5 | $227.58 | 6.803% | $243.0623 | $243.06 | $243.05 | $243.10 |
| Purchase #6 | $171.89 | 7.574% | $184.9089 | $184.91 | $184.90 | $184.90 |
| Purchase #7 | $156.36 | 3.224% | $161.401 | $161.40 | $161.40 | $161.40 |
| 7 purchase totals = | $1,244.71 | $1,332.5566 | $1,332.55 | $1,332.55 | $1,332.50 | |