| 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 | $209.42 | 13.406% | $237.4948 | $237.49 | $237.50 | $237.50 |
| Purchase #2 | $241.39 | 5.475% | $254.6061 | $254.61 | $254.60 | $254.60 |
| Purchase #3 | $233.41 | 5.138% | $245.4026 | $245.40 | $245.40 | $245.40 |
| Purchase #4 | $5.45 | 3.297% | $5.6297 | $5.63 | $5.65 | $5.60 |
| Purchase #5 | $184.49 | 10.618% | $204.0791 | $204.08 | $204.10 | $204.10 |
| Purchase #6 | $191.84 | 3.722% | $198.9803 | $198.98 | $199.00 | $199.00 |
| Purchase #7 | $21.65 | 4.782% | $22.6853 | $22.69 | $22.70 | $22.70 |
| 7 purchase totals = | $1,087.65 | $1,168.8779 | $1,168.88 | $1,168.95 | $1,168.90 | |