| 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 | $94.41 | 11.683% | $105.4399 | $105.44 | $105.45 | $105.40 |
| Purchase #2 | $206.67 | 8.774% | $224.8032 | $224.80 | $224.80 | $224.80 |
| Purchase #3 | $205.31 | 10.674% | $227.2248 | $227.22 | $227.20 | $227.20 |
| Purchase #4 | $245.65 | 13.568% | $278.9798 | $278.98 | $279.00 | $279.00 |
| Purchase #5 | $20.48 | 7.590% | $22.0344 | $22.03 | $22.05 | $22.00 |
| Purchase #6 | $97.82 | 4.560% | $102.2806 | $102.28 | $102.30 | $102.30 |
| Purchase #7 | $235.75 | 7.650% | $253.7849 | $253.78 | $253.80 | $253.80 |
| 7 purchase totals = | $1,106.09 | $1,214.5476 | $1,214.53 | $1,214.60 | $1,214.50 | |