| 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 | $196.58 | 4.311% | $205.0546 | $205.05 | $205.05 | $205.10 |
| Purchase #2 | $51.68 | 13.405% | $58.6077 | $58.61 | $58.60 | $58.60 |
| Purchase #3 | $201.42 | 8.409% | $218.3574 | $218.36 | $218.35 | $218.40 |
| Purchase #4 | $176.48 | 13.826% | $200.8801 | $200.88 | $200.90 | $200.90 |
| Purchase #5 | $227.90 | 6.553% | $242.8343 | $242.83 | $242.85 | $242.80 |
| Purchase #6 | $13.91 | 7.724% | $14.9844 | $14.98 | $15.00 | $15.00 |
| Purchase #7 | $208.95 | 3.538% | $216.3427 | $216.34 | $216.35 | $216.30 |
| 7 purchase totals = | $1,076.92 | $1,157.0612 | $1,157.05 | $1,157.10 | $1,157.10 | |