| 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 | $226.32 | 3.331% | $233.8587 | $233.86 | $233.85 | $233.90 |
| Purchase #2 | $52.95 | 4.106% | $55.1241 | $55.12 | $55.10 | $55.10 |
| Purchase #3 | $130.91 | 7.565% | $140.8133 | $140.81 | $140.80 | $140.80 |
| Purchase #4 | $83.67 | 10.615% | $92.5516 | $92.55 | $92.55 | $92.60 |
| Purchase #5 | $44.54 | 8.534% | $48.341 | $48.34 | $48.35 | $48.30 |
| Purchase #6 | $202.82 | 3.694% | $210.3122 | $210.31 | $210.30 | $210.30 |
| Purchase #7 | $184.39 | 12.124% | $206.7454 | $206.75 | $206.75 | $206.70 |
| 7 purchase totals = | $925.60 | $987.7463 | $987.74 | $987.70 | $987.70 | |