| 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 | $221.49 | 12.405% | $248.9658 | $248.97 | $248.95 | $249.00 |
| Purchase #2 | $142.62 | 11.796% | $159.4435 | $159.44 | $159.45 | $159.40 |
| Purchase #3 | $90.80 | 5.806% | $96.0718 | $96.07 | $96.05 | $96.10 |
| Purchase #4 | $238.41 | 4.787% | $249.8227 | $249.82 | $249.80 | $249.80 |
| Purchase #5 | $28.98 | 13.375% | $32.8561 | $32.86 | $32.85 | $32.90 |
| Purchase #6 | $8.35 | 6.842% | $8.9213 | $8.92 | $8.90 | $8.90 |
| Purchase #7 | $108.37 | 9.790% | $118.9794 | $118.98 | $119.00 | $119.00 |
| 7 purchase totals = | $839.02 | $915.0606 | $915.06 | $915.00 | $915.10 | |