| 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 | $237.69 | 5.188% | $250.0214 | $250.02 | $250.00 | $250.00 |
| Purchase #2 | $7.92 | 12.204% | $8.8866 | $8.89 | $8.90 | $8.90 |
| Purchase #3 | $138.63 | 9.793% | $152.206 | $152.21 | $152.20 | $152.20 |
| Purchase #4 | $69.86 | 11.484% | $77.8827 | $77.88 | $77.90 | $77.90 |
| Purchase #5 | $112.29 | 12.226% | $126.0186 | $126.02 | $126.00 | $126.00 |
| Purchase #6 | $81.35 | 8.156% | $87.9849 | $87.98 | $88.00 | $88.00 |
| Purchase #7 | $214.69 | 13.742% | $244.1927 | $244.19 | $244.20 | $244.20 |
| 7 purchase totals = | $862.43 | $947.1929 | $947.19 | $947.20 | $947.20 | |