| 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 | $128.95 | 9.426% | $141.1048 | $141.10 | $141.10 | $141.10 |
| Purchase #2 | $205.68 | 12.354% | $231.0897 | $231.09 | $231.10 | $231.10 |
| Purchase #3 | $244.69 | 11.872% | $273.7396 | $273.74 | $273.75 | $273.70 |
| Purchase #4 | $8.90 | 6.689% | $9.4953 | $9.50 | $9.50 | $9.50 |
| Purchase #5 | $101.30 | 11.415% | $112.8634 | $112.86 | $112.85 | $112.90 |
| Purchase #6 | $32.73 | 8.186% | $35.4093 | $35.41 | $35.40 | $35.40 |
| Purchase #7 | $61.93 | 4.105% | $64.4722 | $64.47 | $64.45 | $64.50 |
| 7 purchase totals = | $784.18 | $868.1743 | $868.17 | $868.15 | $868.20 | |