| 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 | $23.34 | 3.439% | $24.1427 | $24.14 | $24.15 | $24.10 |
| Purchase #2 | $132.53 | 12.484% | $149.075 | $149.08 | $149.10 | $149.10 |
| Purchase #3 | $185.47 | 4.808% | $194.3874 | $194.39 | $194.40 | $194.40 |
| Purchase #4 | $205.91 | 4.660% | $215.5054 | $215.51 | $215.50 | $215.50 |
| Purchase #5 | $156.75 | 3.171% | $161.7205 | $161.72 | $161.70 | $161.70 |
| Purchase #6 | $103.72 | 8.551% | $112.5891 | $112.59 | $112.60 | $112.60 |
| Purchase #7 | $96.80 | 6.233% | $102.8335 | $102.83 | $102.85 | $102.80 |
| 7 purchase totals = | $904.52 | $960.2536 | $960.26 | $960.30 | $960.20 | |