| 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 | $23.95 | 10.309% | $26.419 | $26.42 | $26.40 | $26.40 |
| Purchase #2 | $81.36 | 12.479% | $91.5129 | $91.51 | $91.50 | $91.50 |
| Purchase #3 | $233.65 | 6.640% | $249.1644 | $249.16 | $249.15 | $249.20 |
| Purchase #4 | $137.47 | 11.347% | $153.0687 | $153.07 | $153.05 | $153.10 |
| Purchase #5 | $237.69 | 13.653% | $270.1418 | $270.14 | $270.15 | $270.10 |
| Purchase #6 | $9.96 | 3.446% | $10.3032 | $10.30 | $10.30 | $10.30 |
| Purchase #7 | $205.88 | 3.675% | $213.4461 | $213.45 | $213.45 | $213.40 |
| 7 purchase totals = | $929.96 | $1,014.0561 | $1,014.05 | $1,014.00 | $1,014.00 | |