| 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 | $132.37 | 6.516% | $140.9952 | $141.00 | $141.00 | $141.00 |
| Purchase #2 | $175.50 | 5.782% | $185.6474 | $185.65 | $185.65 | $185.60 |
| Purchase #3 | $206.89 | 7.561% | $222.533 | $222.53 | $222.55 | $222.50 |
| Purchase #4 | $84.78 | 11.821% | $94.8018 | $94.80 | $94.80 | $94.80 |
| Purchase #5 | $186.68 | 12.703% | $210.394 | $210.39 | $210.40 | $210.40 |
| Purchase #6 | $220.45 | 4.118% | $229.5281 | $229.53 | $229.55 | $229.50 |
| Purchase #7 | $150.96 | 7.156% | $161.7627 | $161.76 | $161.75 | $161.80 |
| 7 purchase totals = | $1,157.63 | $1,245.6622 | $1,245.66 | $1,245.70 | $1,245.60 | |