| 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 | $111.78 | 11.443% | $124.571 | $124.57 | $124.55 | $124.60 |
| Purchase #2 | $238.70 | 9.651% | $261.7369 | $261.74 | $261.75 | $261.70 |
| Purchase #3 | $58.42 | 3.435% | $60.4267 | $60.43 | $60.45 | $60.40 |
| Purchase #4 | $199.68 | 5.742% | $211.1456 | $211.15 | $211.15 | $211.10 |
| Purchase #5 | $92.99 | 5.854% | $98.4336 | $98.43 | $98.45 | $98.40 |
| Purchase #6 | $112.48 | 11.265% | $125.1509 | $125.15 | $125.15 | $125.20 |
| Purchase #7 | $245.32 | 7.586% | $263.93 | $263.93 | $263.95 | $263.90 |
| 7 purchase totals = | $1,059.37 | $1,145.3947 | $1,145.40 | $1,145.45 | $1,145.30 | |