| 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 | $141.61 | 6.340% | $150.5881 | $150.59 | $150.60 | $150.60 |
| Purchase #2 | $150.90 | 4.648% | $157.9138 | $157.91 | $157.90 | $157.90 |
| Purchase #3 | $121.60 | 8.396% | $131.8095 | $131.81 | $131.80 | $131.80 |
| Purchase #4 | $19.75 | 4.305% | $20.6002 | $20.60 | $20.60 | $20.60 |
| Purchase #5 | $183.42 | 4.743% | $192.1196 | $192.12 | $192.10 | $192.10 |
| Purchase #6 | $224.34 | 5.186% | $235.9743 | $235.97 | $235.95 | $236.00 |
| Purchase #7 | $108.54 | 12.178% | $121.758 | $121.76 | $121.75 | $121.80 |
| 7 purchase totals = | $950.16 | $1,010.7635 | $1,010.76 | $1,010.70 | $1,010.80 | |