| 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 | $243.51 | 7.671% | $262.1897 | $262.19 | $262.20 | $262.20 |
| Purchase #2 | $133.93 | 4.614% | $140.1095 | $140.11 | $140.10 | $140.10 |
| Purchase #3 | $211.36 | 8.275% | $228.85 | $228.85 | $228.85 | $228.90 |
| Purchase #4 | $109.89 | 13.217% | $124.4142 | $124.41 | $124.40 | $124.40 |
| Purchase #5 | $47.82 | 12.405% | $53.7521 | $53.75 | $53.75 | $53.80 |
| Purchase #6 | $51.69 | 6.430% | $55.0137 | $55.01 | $55.00 | $55.00 |
| Purchase #7 | $157.99 | 5.548% | $166.7553 | $166.76 | $166.75 | $166.80 |
| 7 purchase totals = | $956.19 | $1,031.0845 | $1,031.08 | $1,031.05 | $1,031.20 | |