| 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 | $24.89 | 8.665% | $27.0467 | $27.05 | $27.05 | $27.00 |
| Purchase #2 | $129.34 | 13.575% | $146.8979 | $146.90 | $146.90 | $146.90 |
| Purchase #3 | $184.35 | 10.614% | $203.9169 | $203.92 | $203.90 | $203.90 |
| Purchase #4 | $130.83 | 10.208% | $144.1851 | $144.19 | $144.20 | $144.20 |
| Purchase #5 | $187.82 | 5.411% | $197.9829 | $197.98 | $198.00 | $198.00 |
| Purchase #6 | $188.29 | 8.352% | $204.016 | $204.02 | $204.00 | $204.00 |
| Purchase #7 | $103.40 | 9.621% | $113.3481 | $113.35 | $113.35 | $113.30 |
| 7 purchase totals = | $948.92 | $1,037.3936 | $1,037.41 | $1,037.40 | $1,037.30 | |