| 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 | $238.26 | 3.491% | $246.5777 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $156.81 | 9.484% | $171.6819 | $171.68 | $171.70 | $171.70 |
| Purchase #3 | $241.42 | 10.399% | $266.5253 | $266.53 | $266.55 | $266.50 |
| Purchase #4 | $234.51 | 7.867% | $252.9589 | $252.96 | $252.95 | $253.00 |
| Purchase #5 | $90.93 | 9.185% | $99.2819 | $99.28 | $99.30 | $99.30 |
| Purchase #6 | $182.68 | 12.204% | $204.9743 | $204.97 | $204.95 | $205.00 |
| Purchase #7 | $213.55 | 10.152% | $235.2296 | $235.23 | $235.25 | $235.20 |
| 7 purchase totals = | $1,358.16 | $1,477.2296 | $1,477.23 | $1,477.30 | $1,477.30 | |