| 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 | $203.78 | 9.285% | $222.701 | $222.70 | $222.70 | $222.70 |
| Purchase #2 | $189.58 | 12.248% | $212.7998 | $212.80 | $212.80 | $212.80 |
| Purchase #3 | $127.55 | 8.123% | $137.9109 | $137.91 | $137.90 | $137.90 |
| Purchase #4 | $172.86 | 10.815% | $191.5548 | $191.55 | $191.55 | $191.60 |
| Purchase #5 | $78.30 | 7.236% | $83.9658 | $83.97 | $83.95 | $84.00 |
| Purchase #6 | $6.25 | 9.462% | $6.8414 | $6.84 | $6.85 | $6.80 |
| Purchase #7 | $206.90 | 3.467% | $214.0732 | $214.07 | $214.05 | $214.10 |
| 7 purchase totals = | $985.22 | $1,069.8469 | $1,069.84 | $1,069.80 | $1,069.90 | |