| 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 | $215.91 | 6.570% | $230.0953 | $230.10 | $230.10 | $230.10 |
| Purchase #2 | $74.33 | 11.856% | $83.1426 | $83.14 | $83.15 | $83.10 |
| Purchase #3 | $101.97 | 8.335% | $110.4692 | $110.47 | $110.45 | $110.50 |
| Purchase #4 | $249.56 | 5.828% | $264.1044 | $264.10 | $264.10 | $264.10 |
| Purchase #5 | $199.93 | 11.754% | $223.4298 | $223.43 | $223.45 | $223.40 |
| Purchase #6 | $208.45 | 9.759% | $228.7926 | $228.79 | $228.80 | $228.80 |
| Purchase #7 | $216.49 | 3.680% | $224.4568 | $224.46 | $224.45 | $224.50 |
| 7 purchase totals = | $1,266.64 | $1,364.4907 | $1,364.49 | $1,364.50 | $1,364.50 | |