| 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 | $146.65 | 10.480% | $162.0189 | $162.02 | $162.00 | $162.00 |
| Purchase #2 | $139.69 | 6.784% | $149.1666 | $149.17 | $149.15 | $149.20 |
| Purchase #3 | $93.98 | 5.536% | $99.1827 | $99.18 | $99.20 | $99.20 |
| Purchase #4 | $43.46 | 12.472% | $48.8803 | $48.88 | $48.90 | $48.90 |
| Purchase #5 | $238.44 | 6.551% | $254.0602 | $254.06 | $254.05 | $254.10 |
| Purchase #6 | $192.54 | 12.273% | $216.1704 | $216.17 | $216.15 | $216.20 |
| Purchase #7 | $106.73 | 12.403% | $119.9677 | $119.97 | $119.95 | $120.00 |
| 7 purchase totals = | $961.49 | $1,049.4468 | $1,049.45 | $1,049.40 | $1,049.60 | |