| 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 | $239.85 | 13.336% | $271.8364 | $271.84 | $271.85 | $271.80 |
| Purchase #2 | $15.65 | 7.757% | $16.864 | $16.86 | $16.85 | $16.90 |
| Purchase #3 | $204.57 | 13.518% | $232.2238 | $232.22 | $232.20 | $232.20 |
| Purchase #4 | $156.45 | 8.145% | $169.1929 | $169.19 | $169.20 | $169.20 |
| Purchase #5 | $226.61 | 8.659% | $246.2322 | $246.23 | $246.25 | $246.20 |
| Purchase #6 | $214.93 | 4.669% | $224.9651 | $224.97 | $224.95 | $225.00 |
| Purchase #7 | $180.43 | 12.343% | $202.7005 | $202.70 | $202.70 | $202.70 |
| 7 purchase totals = | $1,238.49 | $1,364.0149 | $1,364.01 | $1,364.00 | $1,364.00 | |