| 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 | $205.38 | 6.861% | $219.4711 | $219.47 | $219.45 | $219.50 |
| Purchase #2 | $210.36 | 9.437% | $230.2117 | $230.21 | $230.20 | $230.20 |
| Purchase #3 | $136.65 | 5.397% | $144.025 | $144.03 | $144.05 | $144.00 |
| Purchase #4 | $169.43 | 4.354% | $176.807 | $176.81 | $176.80 | $176.80 |
| Purchase #5 | $109.39 | 8.825% | $119.0437 | $119.04 | $119.05 | $119.00 |
| Purchase #6 | $160.28 | 7.439% | $172.2032 | $172.20 | $172.20 | $172.20 |
| Purchase #7 | $141.30 | 5.385% | $148.909 | $148.91 | $148.90 | $148.90 |
| 7 purchase totals = | $1,132.79 | $1,210.6707 | $1,210.67 | $1,210.65 | $1,210.60 | |