| 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 | $154.38 | 12.797% | $174.136 | $174.14 | $174.15 | $174.10 |
| Purchase #2 | $132.84 | 12.702% | $149.7133 | $149.71 | $149.70 | $149.70 |
| Purchase #3 | $208.94 | 4.843% | $219.059 | $219.06 | $219.05 | $219.10 |
| Purchase #4 | $26.93 | 13.356% | $30.5268 | $30.53 | $30.55 | $30.50 |
| Purchase #5 | $148.95 | 5.227% | $156.7356 | $156.74 | $156.75 | $156.70 |
| Purchase #6 | $181.56 | 9.481% | $198.7737 | $198.77 | $198.75 | $198.80 |
| Purchase #7 | $249.55 | 10.243% | $275.1114 | $275.11 | $275.10 | $275.10 |
| 7 purchase totals = | $1,103.15 | $1,204.0558 | $1,204.06 | $1,204.05 | $1,204.00 | |