| 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 | $215.57 | 10.403% | $237.9957 | $238.00 | $238.00 | $238.00 |
| Purchase #2 | $54.60 | 6.380% | $58.0835 | $58.08 | $58.10 | $58.10 |
| Purchase #3 | $118.45 | 11.143% | $131.6489 | $131.65 | $131.65 | $131.60 |
| Purchase #4 | $130.66 | 9.211% | $142.6951 | $142.70 | $142.70 | $142.70 |
| Purchase #5 | $105.34 | 6.476% | $112.1618 | $112.16 | $112.15 | $112.20 |
| Purchase #6 | $154.93 | 5.279% | $163.1088 | $163.11 | $163.10 | $163.10 |
| Purchase #7 | $147.72 | 5.749% | $156.2124 | $156.21 | $156.20 | $156.20 |
| 7 purchase totals = | $927.27 | $1,001.9062 | $1,001.91 | $1,001.90 | $1,001.90 | |