| 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 | $226.73 | 4.355% | $236.6041 | $236.60 | $236.60 | $236.60 |
| Purchase #2 | $209.27 | 13.211% | $236.9167 | $236.92 | $236.90 | $236.90 |
| Purchase #3 | $238.97 | 9.713% | $262.1812 | $262.18 | $262.20 | $262.20 |
| Purchase #4 | $187.41 | 7.209% | $200.9204 | $200.92 | $200.90 | $200.90 |
| Purchase #5 | $176.28 | 8.288% | $190.8901 | $190.89 | $190.90 | $190.90 |
| Purchase #6 | $136.34 | 8.195% | $147.5131 | $147.51 | $147.50 | $147.50 |
| Purchase #7 | $67.80 | 8.603% | $73.6328 | $73.63 | $73.65 | $73.60 |
| 7 purchase totals = | $1,242.80 | $1,348.6584 | $1,348.65 | $1,348.65 | $1,348.60 | |