| 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 | $244.46 | 6.307% | $259.8781 | $259.88 | $259.90 | $259.90 |
| Purchase #2 | $199.93 | 12.776% | $225.4731 | $225.47 | $225.45 | $225.50 |
| Purchase #3 | $202.34 | 8.679% | $219.9011 | $219.90 | $219.90 | $219.90 |
| Purchase #4 | $45.95 | 3.368% | $47.4976 | $47.50 | $47.50 | $47.50 |
| Purchase #5 | $117.34 | 8.472% | $127.281 | $127.28 | $127.30 | $127.30 |
| Purchase #6 | $63.84 | 3.267% | $65.9257 | $65.93 | $65.95 | $65.90 |
| Purchase #7 | $86.25 | 13.489% | $97.8843 | $97.88 | $97.90 | $97.90 |
| 7 purchase totals = | $960.11 | $1,043.8409 | $1,043.84 | $1,043.90 | $1,043.90 | |