| 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 | $206.55 | 9.197% | $225.5464 | $225.55 | $225.55 | $225.50 |
| Purchase #2 | $224.88 | 12.753% | $253.5589 | $253.56 | $253.55 | $253.60 |
| Purchase #3 | $202.46 | 7.309% | $217.2578 | $217.26 | $217.25 | $217.30 |
| Purchase #4 | $88.89 | 9.366% | $97.2154 | $97.22 | $97.20 | $97.20 |
| Purchase #5 | $44.60 | 7.277% | $47.8455 | $47.85 | $47.85 | $47.80 |
| Purchase #6 | $150.49 | 12.718% | $169.6293 | $169.63 | $169.65 | $169.60 |
| Purchase #7 | $58.76 | 10.137% | $64.7165 | $64.72 | $64.70 | $64.70 |
| 7 purchase totals = | $976.63 | $1,075.7698 | $1,075.79 | $1,075.75 | $1,075.70 | |