| 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 | $111.37 | 13.237% | $126.112 | $126.11 | $126.10 | $126.10 |
| Purchase #2 | $54.91 | 8.551% | $59.6054 | $59.61 | $59.60 | $59.60 |
| Purchase #3 | $171.99 | 13.211% | $194.7116 | $194.71 | $194.70 | $194.70 |
| Purchase #4 | $31.33 | 7.531% | $33.6895 | $33.69 | $33.70 | $33.70 |
| Purchase #5 | $214.47 | 4.410% | $223.9281 | $223.93 | $223.95 | $223.90 |
| Purchase #6 | $169.59 | 12.253% | $190.3699 | $190.37 | $190.35 | $190.40 |
| Purchase #7 | $17.33 | 8.356% | $18.7781 | $18.78 | $18.80 | $18.80 |
| 7 purchase totals = | $770.99 | $847.1946 | $847.20 | $847.20 | $847.20 | |