| 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 | $223.46 | 5.364% | $235.4464 | $235.45 | $235.45 | $235.40 |
| Purchase #2 | $149.59 | 7.578% | $160.9259 | $160.93 | $160.95 | $160.90 |
| Purchase #3 | $225.78 | 3.764% | $234.2784 | $234.28 | $234.30 | $234.30 |
| Purchase #4 | $51.87 | 4.234% | $54.0662 | $54.07 | $54.05 | $54.10 |
| Purchase #5 | $79.43 | 9.732% | $87.1601 | $87.16 | $87.15 | $87.20 |
| Purchase #6 | $240.95 | 8.759% | $262.0548 | $262.05 | $262.05 | $262.10 |
| Purchase #7 | $16.53 | 7.718% | $17.8058 | $17.81 | $17.80 | $17.80 |
| 7 purchase totals = | $987.61 | $1,051.7376 | $1,051.75 | $1,051.75 | $1,051.80 | |