| 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 | $116.53 | 7.210% | $124.9318 | $124.93 | $124.95 | $124.90 |
| Purchase #2 | $146.95 | 13.701% | $167.0836 | $167.08 | $167.10 | $167.10 |
| Purchase #3 | $210.47 | 7.650% | $226.571 | $226.57 | $226.55 | $226.60 |
| Purchase #4 | $249.83 | 13.506% | $283.572 | $283.57 | $283.55 | $283.60 |
| Purchase #5 | $65.25 | 9.660% | $71.5532 | $71.55 | $71.55 | $71.60 |
| Purchase #6 | $76.82 | 6.426% | $81.7565 | $81.76 | $81.75 | $81.80 |
| Purchase #7 | $118.46 | 5.627% | $125.1257 | $125.13 | $125.15 | $125.10 |
| 7 purchase totals = | $984.31 | $1,080.5938 | $1,080.59 | $1,080.60 | $1,080.70 | |