| 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 | $157.54 | 12.449% | $177.1522 | $177.15 | $177.15 | $177.20 |
| Purchase #2 | $216.94 | 9.488% | $237.5233 | $237.52 | $237.50 | $237.50 |
| Purchase #3 | $214.80 | 10.313% | $236.9523 | $236.95 | $236.95 | $237.00 |
| Purchase #4 | $46.45 | 7.333% | $49.8562 | $49.86 | $49.85 | $49.90 |
| Purchase #5 | $222.77 | 7.747% | $240.028 | $240.03 | $240.05 | $240.00 |
| Purchase #6 | $155.29 | 11.540% | $173.2105 | $173.21 | $173.20 | $173.20 |
| Purchase #7 | $94.69 | 10.703% | $104.8247 | $104.82 | $104.80 | $104.80 |
| 7 purchase totals = | $1,108.48 | $1,219.5472 | $1,219.54 | $1,219.50 | $1,219.60 | |