| 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 | $194.47 | 9.362% | $212.6763 | $212.68 | $212.70 | $212.70 |
| Purchase #2 | $221.74 | 13.464% | $251.5951 | $251.60 | $251.60 | $251.60 |
| Purchase #3 | $157.69 | 9.781% | $173.1137 | $173.11 | $173.10 | $173.10 |
| Purchase #4 | $118.88 | 4.863% | $124.6611 | $124.66 | $124.65 | $124.70 |
| Purchase #5 | $155.89 | 3.429% | $161.2355 | $161.24 | $161.25 | $161.20 |
| Purchase #6 | $246.27 | 10.145% | $271.2541 | $271.25 | $271.25 | $271.30 |
| Purchase #7 | $99.61 | 5.185% | $104.7748 | $104.77 | $104.75 | $104.80 |
| 7 purchase totals = | $1,194.55 | $1,299.3106 | $1,299.31 | $1,299.30 | $1,299.40 | |