| 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 | $130.72 | 9.731% | $143.4404 | $143.44 | $143.45 | $143.40 |
| Purchase #2 | $185.85 | 10.380% | $205.1412 | $205.14 | $205.15 | $205.10 |
| Purchase #3 | $87.75 | 7.577% | $94.3988 | $94.40 | $94.40 | $94.40 |
| Purchase #4 | $244.92 | 10.820% | $271.4203 | $271.42 | $271.40 | $271.40 |
| Purchase #5 | $98.47 | 8.248% | $106.5918 | $106.59 | $106.60 | $106.60 |
| Purchase #6 | $62.87 | 3.749% | $65.227 | $65.23 | $65.25 | $65.20 |
| Purchase #7 | $249.28 | 7.484% | $267.9361 | $267.94 | $267.95 | $267.90 |
| 7 purchase totals = | $1,059.86 | $1,154.1556 | $1,154.16 | $1,154.20 | $1,154.00 | |