| 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 | $38.91 | 4.251% | $40.5641 | $40.56 | $40.55 | $40.60 |
| Purchase #2 | $227.91 | 7.294% | $244.5338 | $244.53 | $244.55 | $244.50 |
| Purchase #3 | $100.54 | 12.626% | $113.2342 | $113.23 | $113.25 | $113.20 |
| Purchase #4 | $234.58 | 4.266% | $244.5872 | $244.59 | $244.60 | $244.60 |
| Purchase #5 | $146.65 | 8.354% | $158.9011 | $158.90 | $158.90 | $158.90 |
| Purchase #6 | $230.64 | 13.226% | $261.1444 | $261.14 | $261.15 | $261.10 |
| Purchase #7 | $234.86 | 6.595% | $250.349 | $250.35 | $250.35 | $250.30 |
| 7 purchase totals = | $1,214.09 | $1,313.3138 | $1,313.30 | $1,313.35 | $1,313.20 | |