| 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 | $126.35 | 12.621% | $142.2966 | $142.30 | $142.30 | $142.30 |
| Purchase #2 | $41.90 | 11.478% | $46.7093 | $46.71 | $46.70 | $46.70 |
| Purchase #3 | $240.72 | 10.135% | $265.117 | $265.12 | $265.10 | $265.10 |
| Purchase #4 | $108.43 | 4.509% | $113.3191 | $113.32 | $113.30 | $113.30 |
| Purchase #5 | $23.85 | 13.323% | $27.0275 | $27.03 | $27.05 | $27.00 |
| Purchase #6 | $229.84 | 11.355% | $255.9383 | $255.94 | $255.95 | $255.90 |
| Purchase #7 | $225.81 | 3.494% | $233.6998 | $233.70 | $233.70 | $233.70 |
| 7 purchase totals = | $996.90 | $1,084.1076 | $1,084.12 | $1,084.10 | $1,084.00 | |