| 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 | $115.68 | 6.607% | $123.323 | $123.32 | $123.30 | $123.30 |
| Purchase #2 | $126.28 | 7.398% | $135.6222 | $135.62 | $135.60 | $135.60 |
| Purchase #3 | $237.61 | 6.415% | $252.8527 | $252.85 | $252.85 | $252.90 |
| Purchase #4 | $226.43 | 7.522% | $243.4621 | $243.46 | $243.45 | $243.50 |
| Purchase #5 | $204.62 | 4.362% | $213.5455 | $213.55 | $213.55 | $213.50 |
| Purchase #6 | $62.84 | 5.750% | $66.4533 | $66.45 | $66.45 | $66.50 |
| Purchase #7 | $140.25 | 8.162% | $151.6972 | $151.70 | $151.70 | $151.70 |
| 7 purchase totals = | $1,113.71 | $1,186.9560 | $1,186.95 | $1,186.90 | $1,187.00 | |