| 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 | $213.95 | 11.742% | $239.072 | $239.07 | $239.05 | $239.10 |
| Purchase #2 | $148.63 | 9.437% | $162.6562 | $162.66 | $162.65 | $162.70 |
| Purchase #3 | $56.68 | 3.665% | $58.7573 | $58.76 | $58.75 | $58.80 |
| Purchase #4 | $224.34 | 9.371% | $245.3629 | $245.36 | $245.35 | $245.40 |
| Purchase #5 | $43.81 | 12.119% | $49.1193 | $49.12 | $49.10 | $49.10 |
| Purchase #6 | $98.37 | 8.855% | $107.0807 | $107.08 | $107.10 | $107.10 |
| Purchase #7 | $19.72 | 9.473% | $21.5881 | $21.59 | $21.60 | $21.60 |
| 7 purchase totals = | $805.50 | $883.6365 | $883.64 | $883.60 | $883.80 | |