| 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 | $119.83 | 9.439% | $131.1408 | $131.14 | $131.15 | $131.10 |
| Purchase #2 | $37.90 | 5.861% | $40.1213 | $40.12 | $40.10 | $40.10 |
| Purchase #3 | $229.59 | 5.694% | $242.6629 | $242.66 | $242.65 | $242.70 |
| Purchase #4 | $235.53 | 4.691% | $246.5787 | $246.58 | $246.60 | $246.60 |
| Purchase #5 | $145.56 | 13.577% | $165.3227 | $165.32 | $165.30 | $165.30 |
| Purchase #6 | $206.67 | 12.621% | $232.7538 | $232.75 | $232.75 | $232.80 |
| Purchase #7 | $97.96 | 5.489% | $103.337 | $103.34 | $103.35 | $103.30 |
| 7 purchase totals = | $1,073.04 | $1,161.9172 | $1,161.91 | $1,161.90 | $1,161.90 | |