| 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 | $23.30 | 10.112% | $25.6561 | $25.66 | $25.65 | $25.70 |
| Purchase #2 | $126.32 | 11.510% | $140.8594 | $140.86 | $140.85 | $140.90 |
| Purchase #3 | $246.93 | 3.155% | $254.7206 | $254.72 | $254.70 | $254.70 |
| Purchase #4 | $168.93 | 11.836% | $188.9246 | $188.92 | $188.90 | $188.90 |
| Purchase #5 | $89.60 | 12.548% | $100.843 | $100.84 | $100.85 | $100.80 |
| Purchase #6 | $162.31 | 12.191% | $182.0972 | $182.10 | $182.10 | $182.10 |
| Purchase #7 | $84.97 | 3.717% | $88.1283 | $88.13 | $88.15 | $88.10 |
| 7 purchase totals = | $902.36 | $981.2292 | $981.23 | $981.20 | $981.20 | |