| 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 | $129.46 | 9.513% | $141.7755 | $141.78 | $141.80 | $141.80 |
| Purchase #2 | $120.89 | 11.689% | $135.0208 | $135.02 | $135.00 | $135.00 |
| Purchase #3 | $100.39 | 9.837% | $110.2654 | $110.27 | $110.25 | $110.30 |
| Purchase #4 | $140.36 | 9.249% | $153.3419 | $153.34 | $153.35 | $153.30 |
| Purchase #5 | $105.79 | 3.164% | $109.1372 | $109.14 | $109.15 | $109.10 |
| Purchase #6 | $186.33 | 6.200% | $197.8825 | $197.88 | $197.90 | $197.90 |
| Purchase #7 | $64.76 | 4.270% | $67.5253 | $67.53 | $67.55 | $67.50 |
| 7 purchase totals = | $847.98 | $914.9486 | $914.96 | $915.00 | $914.90 | |