| 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 | $197.86 | 10.561% | $218.756 | $218.76 | $218.75 | $218.80 |
| Purchase #2 | $249.63 | 10.159% | $274.9899 | $274.99 | $275.00 | $275.00 |
| Purchase #3 | $194.54 | 12.473% | $218.805 | $218.81 | $218.80 | $218.80 |
| Purchase #4 | $26.67 | 11.706% | $29.792 | $29.79 | $29.80 | $29.80 |
| Purchase #5 | $16.98 | 11.399% | $18.9156 | $18.92 | $18.90 | $18.90 |
| Purchase #6 | $40.55 | 9.778% | $44.515 | $44.52 | $44.50 | $44.50 |
| Purchase #7 | $142.63 | 4.130% | $148.5206 | $148.52 | $148.50 | $148.50 |
| 7 purchase totals = | $868.86 | $954.2941 | $954.31 | $954.25 | $954.30 | |