| 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 | $244.86 | 6.108% | $259.816 | $259.82 | $259.80 | $259.80 |
| Purchase #2 | $190.25 | 7.134% | $203.8224 | $203.82 | $203.80 | $203.80 |
| Purchase #3 | $132.40 | 9.468% | $144.9356 | $144.94 | $144.95 | $144.90 |
| Purchase #4 | $118.36 | 11.426% | $131.8838 | $131.88 | $131.90 | $131.90 |
| Purchase #5 | $13.97 | 11.812% | $15.6201 | $15.62 | $15.60 | $15.60 |
| Purchase #6 | $79.58 | 11.395% | $88.6481 | $88.65 | $88.65 | $88.60 |
| Purchase #7 | $102.55 | 11.110% | $113.9433 | $113.94 | $113.95 | $113.90 |
| 7 purchase totals = | $881.97 | $958.6693 | $958.67 | $958.65 | $958.50 | |