| 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 | $204.32 | 13.157% | $231.2024 | $231.20 | $231.20 | $231.20 |
| Purchase #2 | $120.78 | 7.691% | $130.0692 | $130.07 | $130.05 | $130.10 |
| Purchase #3 | $121.60 | 11.239% | $135.2666 | $135.27 | $135.25 | $135.30 |
| Purchase #4 | $12.46 | 7.766% | $13.4276 | $13.43 | $13.45 | $13.40 |
| Purchase #5 | $169.41 | 8.635% | $184.0386 | $184.04 | $184.05 | $184.00 |
| Purchase #6 | $106.70 | 12.237% | $119.7569 | $119.76 | $119.75 | $119.80 |
| Purchase #7 | $21.99 | 9.244% | $24.0228 | $24.02 | $24.00 | $24.00 |
| 7 purchase totals = | $757.26 | $837.7841 | $837.79 | $837.75 | $837.80 | |