| 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 | $22.98 | 13.557% | $26.0954 | $26.10 | $26.10 | $26.10 |
| Purchase #2 | $250.61 | 9.676% | $274.859 | $274.86 | $274.85 | $274.90 |
| Purchase #3 | $216.88 | 12.861% | $244.7729 | $244.77 | $244.75 | $244.80 |
| Purchase #4 | $198.35 | 8.471% | $215.1522 | $215.15 | $215.15 | $215.20 |
| Purchase #5 | $178.58 | 6.204% | $189.6591 | $189.66 | $189.65 | $189.70 |
| Purchase #6 | $26.53 | 10.266% | $29.2536 | $29.25 | $29.25 | $29.30 |
| Purchase #7 | $94.53 | 8.137% | $102.2219 | $102.22 | $102.20 | $102.20 |
| 7 purchase totals = | $988.46 | $1,082.0141 | $1,082.01 | $1,081.95 | $1,082.20 | |