| 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 | $245.43 | 5.513% | $258.9606 | $258.96 | $258.95 | $259.00 |
| Purchase #2 | $93.65 | 10.630% | $103.605 | $103.61 | $103.60 | $103.60 |
| Purchase #3 | $104.41 | 8.443% | $113.2253 | $113.23 | $113.25 | $113.20 |
| Purchase #4 | $52.40 | 12.410% | $58.9028 | $58.90 | $58.90 | $58.90 |
| Purchase #5 | $180.86 | 7.675% | $194.741 | $194.74 | $194.75 | $194.70 |
| Purchase #6 | $152.95 | 3.515% | $158.3262 | $158.33 | $158.35 | $158.30 |
| Purchase #7 | $207.89 | 12.312% | $233.4854 | $233.49 | $233.50 | $233.50 |
| 7 purchase totals = | $1,037.59 | $1,121.2463 | $1,121.26 | $1,121.30 | $1,121.20 | |