| 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 | $222.48 | 7.440% | $239.0325 | $239.03 | $239.05 | $239.00 |
| Purchase #2 | $10.48 | 6.165% | $11.1261 | $11.13 | $11.15 | $11.10 |
| Purchase #3 | $6.97 | 3.232% | $7.1953 | $7.20 | $7.20 | $7.20 |
| Purchase #4 | $222.39 | 5.123% | $233.783 | $233.78 | $233.80 | $233.80 |
| Purchase #5 | $36.43 | 11.639% | $40.6701 | $40.67 | $40.65 | $40.70 |
| Purchase #6 | $133.61 | 4.859% | $140.1021 | $140.10 | $140.10 | $140.10 |
| Purchase #7 | $205.46 | 13.278% | $232.741 | $232.74 | $232.75 | $232.70 |
| 7 purchase totals = | $837.82 | $904.6501 | $904.65 | $904.70 | $904.60 | |