| 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 | $227.29 | 7.255% | $243.7799 | $243.78 | $243.80 | $243.80 |
| Purchase #2 | $226.70 | 10.687% | $250.9274 | $250.93 | $250.95 | $250.90 |
| Purchase #3 | $176.43 | 8.594% | $191.5924 | $191.59 | $191.60 | $191.60 |
| Purchase #4 | $217.45 | 12.647% | $244.9509 | $244.95 | $244.95 | $245.00 |
| Purchase #5 | $127.90 | 7.243% | $137.1638 | $137.16 | $137.15 | $137.20 |
| Purchase #6 | $122.58 | 3.812% | $127.2527 | $127.25 | $127.25 | $127.30 |
| Purchase #7 | $142.99 | 7.665% | $153.9502 | $153.95 | $153.95 | $154.00 |
| 7 purchase totals = | $1,241.34 | $1,349.6173 | $1,349.61 | $1,349.65 | $1,349.80 | |