| 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 | $124.88 | 6.568% | $133.0821 | $133.08 | $133.10 | $133.10 |
| Purchase #2 | $240.53 | 12.231% | $269.9492 | $269.95 | $269.95 | $269.90 |
| Purchase #3 | $193.75 | 9.658% | $212.4624 | $212.46 | $212.45 | $212.50 |
| Purchase #4 | $235.39 | 10.609% | $260.3625 | $260.36 | $260.35 | $260.40 |
| Purchase #5 | $212.92 | 4.691% | $222.9081 | $222.91 | $222.90 | $222.90 |
| Purchase #6 | $160.29 | 11.611% | $178.9013 | $178.90 | $178.90 | $178.90 |
| Purchase #7 | $52.66 | 3.633% | $54.5731 | $54.57 | $54.55 | $54.60 |
| 7 purchase totals = | $1,220.42 | $1,332.2387 | $1,332.23 | $1,332.20 | $1,332.30 | |