| 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 | $236.87 | 13.523% | $268.9019 | $268.90 | $268.90 | $268.90 |
| Purchase #2 | $249.99 | 5.267% | $263.157 | $263.16 | $263.15 | $263.20 |
| Purchase #3 | $82.98 | 11.833% | $92.799 | $92.80 | $92.80 | $92.80 |
| Purchase #4 | $127.83 | 4.873% | $134.0592 | $134.06 | $134.05 | $134.10 |
| Purchase #5 | $244.81 | 10.256% | $269.9177 | $269.92 | $269.90 | $269.90 |
| Purchase #6 | $116.92 | 7.859% | $126.1087 | $126.11 | $126.10 | $126.10 |
| Purchase #7 | $197.25 | 13.556% | $223.9892 | $223.99 | $224.00 | $224.00 |
| 7 purchase totals = | $1,256.65 | $1,378.9327 | $1,378.94 | $1,378.90 | $1,379.00 | |