| 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 | $241.42 | 4.523% | $252.3394 | $252.34 | $252.35 | $252.30 |
| Purchase #2 | $199.84 | 7.198% | $214.2245 | $214.22 | $214.20 | $214.20 |
| Purchase #3 | $44.79 | 3.210% | $46.2278 | $46.23 | $46.25 | $46.20 |
| Purchase #4 | $226.95 | 7.536% | $244.053 | $244.05 | $244.05 | $244.10 |
| Purchase #5 | $153.71 | 7.332% | $164.98 | $164.98 | $165.00 | $165.00 |
| Purchase #6 | $91.63 | 6.515% | $97.5997 | $97.60 | $97.60 | $97.60 |
| Purchase #7 | $154.60 | 9.494% | $169.2777 | $169.28 | $169.30 | $169.30 |
| 7 purchase totals = | $1,112.94 | $1,188.7021 | $1,188.70 | $1,188.75 | $1,188.70 | |