| 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 | $159.70 | 4.785% | $167.3416 | $167.34 | $167.35 | $167.30 |
| Purchase #2 | $148.35 | 3.439% | $153.4518 | $153.45 | $153.45 | $153.50 |
| Purchase #3 | $237.36 | 13.393% | $269.1496 | $269.15 | $269.15 | $269.10 |
| Purchase #4 | $137.86 | 8.585% | $149.6953 | $149.70 | $149.70 | $149.70 |
| Purchase #5 | $211.80 | 3.820% | $219.8908 | $219.89 | $219.90 | $219.90 |
| Purchase #6 | $63.38 | 9.297% | $69.2724 | $69.27 | $69.25 | $69.30 |
| Purchase #7 | $215.91 | 3.520% | $223.51 | $223.51 | $223.50 | $223.50 |
| 7 purchase totals = | $1,174.36 | $1,252.3115 | $1,252.31 | $1,252.30 | $1,252.30 | |