| 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 | $23.99 | 3.223% | $24.7632 | $24.76 | $24.75 | $24.80 |
| Purchase #2 | $210.30 | 6.389% | $223.7361 | $223.74 | $223.75 | $223.70 |
| Purchase #3 | $115.84 | 13.678% | $131.6846 | $131.68 | $131.70 | $131.70 |
| Purchase #4 | $231.42 | 11.102% | $257.1122 | $257.11 | $257.10 | $257.10 |
| Purchase #5 | $208.89 | 9.215% | $228.1392 | $228.14 | $228.15 | $228.10 |
| Purchase #6 | $193.86 | 9.346% | $211.9782 | $211.98 | $212.00 | $212.00 |
| Purchase #7 | $69.49 | 3.728% | $72.0806 | $72.08 | $72.10 | $72.10 |
| 7 purchase totals = | $1,053.79 | $1,149.4941 | $1,149.49 | $1,149.55 | $1,149.50 | |