| 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 | $241.47 | 4.496% | $252.3265 | $252.33 | $252.35 | $252.30 |
| Purchase #2 | $117.47 | 3.491% | $121.5709 | $121.57 | $121.55 | $121.60 |
| Purchase #3 | $183.96 | 10.706% | $203.6548 | $203.65 | $203.65 | $203.70 |
| Purchase #4 | $27.42 | 6.464% | $29.1924 | $29.19 | $29.20 | $29.20 |
| Purchase #5 | $187.85 | 8.582% | $203.9713 | $203.97 | $203.95 | $204.00 |
| Purchase #6 | $78.87 | 12.334% | $88.5978 | $88.60 | $88.60 | $88.60 |
| Purchase #7 | $87.71 | 11.275% | $97.5993 | $97.60 | $97.60 | $97.60 |
| 7 purchase totals = | $924.75 | $996.9130 | $996.91 | $996.90 | $997.00 | |