| 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 | $223.94 | 12.451% | $251.8228 | $251.82 | $251.80 | $251.80 |
| Purchase #2 | $124.47 | 11.306% | $138.5426 | $138.54 | $138.55 | $138.50 |
| Purchase #3 | $190.67 | 8.389% | $206.6653 | $206.67 | $206.65 | $206.70 |
| Purchase #4 | $53.84 | 5.696% | $56.9067 | $56.91 | $56.90 | $56.90 |
| Purchase #5 | $139.83 | 6.180% | $148.4715 | $148.47 | $148.45 | $148.50 |
| Purchase #6 | $233.54 | 13.751% | $265.6541 | $265.65 | $265.65 | $265.70 |
| Purchase #7 | $240.45 | 6.371% | $255.7691 | $255.77 | $255.75 | $255.80 |
| 7 purchase totals = | $1,206.74 | $1,323.8321 | $1,323.83 | $1,323.75 | $1,323.90 | |