| 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 | $216.27 | 13.234% | $244.8912 | $244.89 | $244.90 | $244.90 |
| Purchase #2 | $160.54 | 7.691% | $172.8871 | $172.89 | $172.90 | $172.90 |
| Purchase #3 | $69.39 | 7.357% | $74.495 | $74.50 | $74.50 | $74.50 |
| Purchase #4 | $205.87 | 12.245% | $231.0788 | $231.08 | $231.10 | $231.10 |
| Purchase #5 | $127.76 | 8.727% | $138.9096 | $138.91 | $138.90 | $138.90 |
| Purchase #6 | $209.38 | 11.343% | $233.13 | $233.13 | $233.15 | $233.10 |
| Purchase #7 | $55.74 | 9.154% | $60.8424 | $60.84 | $60.85 | $60.80 |
| 7 purchase totals = | $1,044.95 | $1,156.2341 | $1,156.24 | $1,156.30 | $1,156.20 | |