| 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 | $245.76 | 3.136% | $253.467 | $253.47 | $253.45 | $253.50 |
| Purchase #2 | $203.33 | 13.803% | $231.3956 | $231.40 | $231.40 | $231.40 |
| Purchase #3 | $135.99 | 3.825% | $141.1916 | $141.19 | $141.20 | $141.20 |
| Purchase #4 | $175.89 | 12.621% | $198.0891 | $198.09 | $198.10 | $198.10 |
| Purchase #5 | $176.76 | 8.172% | $191.2048 | $191.20 | $191.20 | $191.20 |
| Purchase #6 | $57.94 | 13.303% | $65.6478 | $65.65 | $65.65 | $65.60 |
| Purchase #7 | $233.36 | 8.660% | $253.569 | $253.57 | $253.55 | $253.60 |
| 7 purchase totals = | $1,229.03 | $1,334.5649 | $1,334.57 | $1,334.55 | $1,334.60 | |