| 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 | $246.30 | 3.495% | $254.9082 | $254.91 | $254.90 | $254.90 |
| Purchase #2 | $21.54 | 6.488% | $22.9375 | $22.94 | $22.95 | $22.90 |
| Purchase #3 | $56.61 | 12.511% | $63.6925 | $63.69 | $63.70 | $63.70 |
| Purchase #4 | $214.57 | 12.848% | $242.138 | $242.14 | $242.15 | $242.10 |
| Purchase #5 | $81.81 | 8.694% | $88.9226 | $88.92 | $88.90 | $88.90 |
| Purchase #6 | $216.98 | 12.484% | $244.0678 | $244.07 | $244.05 | $244.10 |
| Purchase #7 | $33.80 | 3.437% | $34.9617 | $34.96 | $34.95 | $35.00 |
| 7 purchase totals = | $871.61 | $951.6283 | $951.63 | $951.60 | $951.60 | |