| 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 | $133.64 | 12.353% | $150.1485 | $150.15 | $150.15 | $150.10 |
| Purchase #2 | $101.69 | 11.854% | $113.7443 | $113.74 | $113.75 | $113.70 |
| Purchase #3 | $235.25 | 4.337% | $245.4528 | $245.45 | $245.45 | $245.50 |
| Purchase #4 | $59.67 | 8.266% | $64.6023 | $64.60 | $64.60 | $64.60 |
| Purchase #5 | $130.58 | 4.372% | $136.289 | $136.29 | $136.30 | $136.30 |
| Purchase #6 | $194.88 | 3.391% | $201.4884 | $201.49 | $201.50 | $201.50 |
| Purchase #7 | $11.80 | 7.375% | $12.6703 | $12.67 | $12.65 | $12.70 |
| 7 purchase totals = | $867.51 | $924.3956 | $924.39 | $924.40 | $924.40 | |