| 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 | $216.28 | 7.284% | $232.0338 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $91.36 | 11.351% | $101.7303 | $101.73 | $101.75 | $101.70 |
| Purchase #3 | $206.67 | 13.439% | $234.4444 | $234.44 | $234.45 | $234.40 |
| Purchase #4 | $93.92 | 6.185% | $99.729 | $99.73 | $99.75 | $99.70 |
| Purchase #5 | $241.67 | 13.152% | $273.4544 | $273.45 | $273.45 | $273.50 |
| Purchase #6 | $209.51 | 13.546% | $237.8902 | $237.89 | $237.90 | $237.90 |
| Purchase #7 | $169.74 | 6.107% | $180.106 | $180.11 | $180.10 | $180.10 |
| 7 purchase totals = | $1,229.15 | $1,359.3881 | $1,359.38 | $1,359.45 | $1,359.30 | |