| 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 | $195.60 | 4.634% | $204.6641 | $204.66 | $204.65 | $204.70 |
| Purchase #2 | $114.52 | 6.439% | $121.8939 | $121.89 | $121.90 | $121.90 |
| Purchase #3 | $64.96 | 4.600% | $67.9482 | $67.95 | $67.95 | $67.90 |
| Purchase #4 | $44.48 | 12.850% | $50.1957 | $50.20 | $50.20 | $50.20 |
| Purchase #5 | $183.32 | 13.478% | $208.0279 | $208.03 | $208.05 | $208.00 |
| Purchase #6 | $219.57 | 9.321% | $240.0361 | $240.04 | $240.05 | $240.00 |
| Purchase #7 | $221.64 | 4.378% | $231.3434 | $231.34 | $231.35 | $231.30 |
| 7 purchase totals = | $1,044.09 | $1,124.1093 | $1,124.11 | $1,124.15 | $1,124.00 | |