| 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 | $247.83 | 8.467% | $268.8138 | $268.81 | $268.80 | $268.80 |
| Purchase #2 | $69.36 | 4.832% | $72.7115 | $72.71 | $72.70 | $72.70 |
| Purchase #3 | $218.52 | 6.394% | $232.4922 | $232.49 | $232.50 | $232.50 |
| Purchase #4 | $149.48 | 3.510% | $154.7267 | $154.73 | $154.75 | $154.70 |
| Purchase #5 | $200.43 | 12.304% | $225.0909 | $225.09 | $225.10 | $225.10 |
| Purchase #6 | $131.34 | 3.128% | $135.4483 | $135.45 | $135.45 | $135.40 |
| Purchase #7 | $212.85 | 13.311% | $241.1825 | $241.18 | $241.20 | $241.20 |
| 7 purchase totals = | $1,229.81 | $1,330.4659 | $1,330.46 | $1,330.50 | $1,330.40 | |