| 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 | $212.41 | 6.314% | $225.8216 | $225.82 | $225.80 | $225.80 |
| Purchase #2 | $239.50 | 11.338% | $266.6545 | $266.65 | $266.65 | $266.70 |
| Purchase #3 | $202.52 | 7.711% | $218.1363 | $218.14 | $218.15 | $218.10 |
| Purchase #4 | $51.36 | 13.378% | $58.2309 | $58.23 | $58.25 | $58.20 |
| Purchase #5 | $217.32 | 8.716% | $236.2616 | $236.26 | $236.25 | $236.30 |
| Purchase #6 | $180.84 | 5.354% | $190.5222 | $190.52 | $190.50 | $190.50 |
| Purchase #7 | $87.69 | 11.753% | $97.9962 | $98.00 | $98.00 | $98.00 |
| 7 purchase totals = | $1,191.64 | $1,293.6233 | $1,293.62 | $1,293.60 | $1,293.60 | |