| 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 | $121.33 | 3.254% | $125.2781 | $125.28 | $125.30 | $125.30 |
| Purchase #2 | $193.41 | 5.484% | $204.0166 | $204.02 | $204.00 | $204.00 |
| Purchase #3 | $74.38 | 6.775% | $79.4192 | $79.42 | $79.40 | $79.40 |
| Purchase #4 | $172.97 | 13.112% | $195.6498 | $195.65 | $195.65 | $195.60 |
| Purchase #5 | $93.98 | 6.206% | $99.8124 | $99.81 | $99.80 | $99.80 |
| Purchase #6 | $195.85 | 12.360% | $220.0571 | $220.06 | $220.05 | $220.10 |
| Purchase #7 | $16.36 | 12.154% | $18.3484 | $18.35 | $18.35 | $18.30 |
| 7 purchase totals = | $868.28 | $942.5816 | $942.59 | $942.55 | $942.50 | |