| 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 | $205.60 | 11.668% | $229.5894 | $229.59 | $229.60 | $229.60 |
| Purchase #2 | $22.44 | 13.610% | $25.4941 | $25.49 | $25.50 | $25.50 |
| Purchase #3 | $196.46 | 9.283% | $214.6974 | $214.70 | $214.70 | $214.70 |
| Purchase #4 | $92.83 | 5.323% | $97.7713 | $97.77 | $97.75 | $97.80 |
| Purchase #5 | $155.59 | 3.271% | $160.6793 | $160.68 | $160.70 | $160.70 |
| Purchase #6 | $201.70 | 12.442% | $226.7955 | $226.80 | $226.80 | $226.80 |
| Purchase #7 | $205.57 | 10.784% | $227.7387 | $227.74 | $227.75 | $227.70 |
| 7 purchase totals = | $1,080.19 | $1,182.7657 | $1,182.77 | $1,182.80 | $1,182.80 | |