| 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 | $104.43 | 8.375% | $113.176 | $113.18 | $113.20 | $113.20 |
| Purchase #2 | $19.26 | 12.632% | $21.6929 | $21.69 | $21.70 | $21.70 |
| Purchase #3 | $232.32 | 5.278% | $244.5818 | $244.58 | $244.60 | $244.60 |
| Purchase #4 | $240.64 | 6.300% | $255.8003 | $255.80 | $255.80 | $255.80 |
| Purchase #5 | $209.71 | 10.864% | $232.4929 | $232.49 | $232.50 | $232.50 |
| Purchase #6 | $122.47 | 10.833% | $135.7372 | $135.74 | $135.75 | $135.70 |
| Purchase #7 | $210.85 | 11.597% | $235.3023 | $235.30 | $235.30 | $235.30 |
| 7 purchase totals = | $1,139.68 | $1,238.7834 | $1,238.78 | $1,238.85 | $1,238.80 | |