| 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 | $235.63 | 7.272% | $252.765 | $252.77 | $252.75 | $252.80 |
| Purchase #2 | $162.58 | 11.552% | $181.3612 | $181.36 | $181.35 | $181.40 |
| Purchase #3 | $13.94 | 4.363% | $14.5482 | $14.55 | $14.55 | $14.50 |
| Purchase #4 | $73.81 | 13.858% | $84.0386 | $84.04 | $84.05 | $84.00 |
| Purchase #5 | $239.72 | 10.233% | $264.2505 | $264.25 | $264.25 | $264.30 |
| Purchase #6 | $242.27 | 10.746% | $268.3043 | $268.30 | $268.30 | $268.30 |
| Purchase #7 | $193.74 | 9.810% | $212.7459 | $212.75 | $212.75 | $212.70 |
| 7 purchase totals = | $1,161.69 | $1,278.0137 | $1,278.02 | $1,278.00 | $1,278.00 | |