| 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 | $10.94 | 4.684% | $11.4524 | $11.45 | $11.45 | $11.50 |
| Purchase #2 | $125.49 | 5.432% | $132.3066 | $132.31 | $132.30 | $132.30 |
| Purchase #3 | $197.28 | 10.667% | $218.3239 | $218.32 | $218.30 | $218.30 |
| Purchase #4 | $194.31 | 6.603% | $207.1403 | $207.14 | $207.15 | $207.10 |
| Purchase #5 | $200.69 | 6.235% | $213.203 | $213.20 | $213.20 | $213.20 |
| Purchase #6 | $241.36 | 9.357% | $263.9441 | $263.94 | $263.95 | $263.90 |
| Purchase #7 | $182.52 | 12.687% | $205.6763 | $205.68 | $205.70 | $205.70 |
| 7 purchase totals = | $1,152.59 | $1,252.0466 | $1,252.04 | $1,252.05 | $1,252.00 | |