| 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 | $207.78 | 10.293% | $229.1668 | $229.17 | $229.15 | $229.20 |
| Purchase #2 | $234.31 | 7.562% | $252.0285 | $252.03 | $252.05 | $252.00 |
| Purchase #3 | $235.48 | 4.587% | $246.2815 | $246.28 | $246.30 | $246.30 |
| Purchase #4 | $77.88 | 13.436% | $88.344 | $88.34 | $88.35 | $88.30 |
| Purchase #5 | $11.59 | 11.386% | $12.9096 | $12.91 | $12.90 | $12.90 |
| Purchase #6 | $9.39 | 13.740% | $10.6802 | $10.68 | $10.70 | $10.70 |
| Purchase #7 | $236.74 | 3.306% | $244.5666 | $244.57 | $244.55 | $244.60 |
| 7 purchase totals = | $1,013.17 | $1,083.9772 | $1,083.98 | $1,084.00 | $1,084.00 | |