| 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 | $139.69 | 8.548% | $151.6307 | $151.63 | $151.65 | $151.60 |
| Purchase #2 | $237.56 | 6.836% | $253.7996 | $253.80 | $253.80 | $253.80 |
| Purchase #3 | $221.96 | 9.495% | $243.0351 | $243.04 | $243.05 | $243.00 |
| Purchase #4 | $234.59 | 10.469% | $259.1492 | $259.15 | $259.15 | $259.10 |
| Purchase #5 | $53.41 | 5.105% | $56.1366 | $56.14 | $56.15 | $56.10 |
| Purchase #6 | $114.77 | 9.639% | $125.8327 | $125.83 | $125.85 | $125.80 |
| Purchase #7 | $15.25 | 11.847% | $17.0567 | $17.06 | $17.05 | $17.10 |
| 7 purchase totals = | $1,017.23 | $1,106.6406 | $1,106.65 | $1,106.70 | $1,106.50 | |