| 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 | $206.80 | 11.683% | $230.9604 | $230.96 | $230.95 | $231.00 |
| Purchase #2 | $244.84 | 7.144% | $262.3314 | $262.33 | $262.35 | $262.30 |
| Purchase #3 | $132.59 | 12.109% | $148.6453 | $148.65 | $148.65 | $148.60 |
| Purchase #4 | $134.62 | 3.432% | $139.2402 | $139.24 | $139.25 | $139.20 |
| Purchase #5 | $112.26 | 5.790% | $118.7599 | $118.76 | $118.75 | $118.80 |
| Purchase #6 | $48.60 | 10.144% | $53.53 | $53.53 | $53.55 | $53.50 |
| Purchase #7 | $31.81 | 7.823% | $34.2985 | $34.30 | $34.30 | $34.30 |
| 7 purchase totals = | $911.52 | $987.7657 | $987.77 | $987.80 | $987.70 | |