| 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 | $197.28 | 3.744% | $204.6662 | $204.67 | $204.65 | $204.70 |
| Purchase #2 | $45.68 | 12.178% | $51.2429 | $51.24 | $51.25 | $51.20 |
| Purchase #3 | $235.61 | 5.423% | $248.3871 | $248.39 | $248.40 | $248.40 |
| Purchase #4 | $156.87 | 6.309% | $166.7669 | $166.77 | $166.75 | $166.80 |
| Purchase #5 | $187.58 | 8.767% | $204.0251 | $204.03 | $204.05 | $204.00 |
| Purchase #6 | $112.98 | 11.276% | $125.7196 | $125.72 | $125.70 | $125.70 |
| Purchase #7 | $39.59 | 12.844% | $44.6749 | $44.67 | $44.65 | $44.70 |
| 7 purchase totals = | $975.59 | $1,045.4827 | $1,045.49 | $1,045.45 | $1,045.50 | |