| 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 | $214.47 | 13.559% | $243.55 | $243.55 | $243.55 | $243.60 |
| Purchase #2 | $98.52 | 7.718% | $106.1238 | $106.12 | $106.10 | $106.10 |
| Purchase #3 | $219.46 | 8.587% | $238.305 | $238.31 | $238.30 | $238.30 |
| Purchase #4 | $168.32 | 5.587% | $177.724 | $177.72 | $177.70 | $177.70 |
| Purchase #5 | $47.77 | 3.521% | $49.452 | $49.45 | $49.45 | $49.50 |
| Purchase #6 | $178.65 | 7.560% | $192.1559 | $192.16 | $192.15 | $192.20 |
| Purchase #7 | $27.82 | 8.648% | $30.2259 | $30.23 | $30.25 | $30.20 |
| 7 purchase totals = | $955.01 | $1,037.5366 | $1,037.54 | $1,037.50 | $1,037.60 | |