| 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 | $249.43 | 5.178% | $262.3455 | $262.35 | $262.35 | $262.30 |
| Purchase #2 | $224.87 | 8.681% | $244.391 | $244.39 | $244.40 | $244.40 |
| Purchase #3 | $18.68 | 12.799% | $21.0709 | $21.07 | $21.05 | $21.10 |
| Purchase #4 | $159.78 | 4.271% | $166.6042 | $166.60 | $166.60 | $166.60 |
| Purchase #5 | $218.99 | 9.445% | $239.6736 | $239.67 | $239.65 | $239.70 |
| Purchase #6 | $125.49 | 12.415% | $141.0696 | $141.07 | $141.05 | $141.10 |
| Purchase #7 | $19.65 | 4.315% | $20.4979 | $20.50 | $20.50 | $20.50 |
| 7 purchase totals = | $1,016.89 | $1,095.6527 | $1,095.65 | $1,095.60 | $1,095.70 | |