| 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 | $230.81 | 13.831% | $262.7333 | $262.73 | $262.75 | $262.70 |
| Purchase #2 | $103.83 | 5.781% | $109.8324 | $109.83 | $109.85 | $109.80 |
| Purchase #3 | $141.58 | 11.846% | $158.3516 | $158.35 | $158.35 | $158.40 |
| Purchase #4 | $230.95 | 10.815% | $255.9272 | $255.93 | $255.95 | $255.90 |
| Purchase #5 | $81.42 | 13.213% | $92.178 | $92.18 | $92.20 | $92.20 |
| Purchase #6 | $132.64 | 8.643% | $144.1041 | $144.10 | $144.10 | $144.10 |
| Purchase #7 | $245.72 | 13.120% | $277.9585 | $277.96 | $277.95 | $278.00 |
| 7 purchase totals = | $1,166.95 | $1,301.0851 | $1,301.08 | $1,301.15 | $1,301.10 | |