| 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 | $248.49 | 13.383% | $281.7454 | $281.75 | $281.75 | $281.70 |
| Purchase #2 | $110.27 | 3.199% | $113.7975 | $113.80 | $113.80 | $113.80 |
| Purchase #3 | $241.37 | 7.747% | $260.0689 | $260.07 | $260.05 | $260.10 |
| Purchase #4 | $93.72 | 6.522% | $99.8324 | $99.83 | $99.85 | $99.80 |
| Purchase #5 | $250.46 | 6.117% | $265.7806 | $265.78 | $265.80 | $265.80 |
| Purchase #6 | $105.36 | 5.232% | $110.8724 | $110.87 | $110.85 | $110.90 |
| Purchase #7 | $107.49 | 5.727% | $113.646 | $113.65 | $113.65 | $113.60 |
| 7 purchase totals = | $1,157.16 | $1,245.7432 | $1,245.75 | $1,245.75 | $1,245.70 | |