| 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 | $121.26 | 13.232% | $137.3051 | $137.31 | $137.30 | $137.30 |
| Purchase #2 | $237.94 | 8.289% | $257.6628 | $257.66 | $257.65 | $257.70 |
| Purchase #3 | $7.78 | 4.739% | $8.1487 | $8.15 | $8.15 | $8.10 |
| Purchase #4 | $127.49 | 13.649% | $144.8911 | $144.89 | $144.90 | $144.90 |
| Purchase #5 | $174.96 | 5.171% | $184.0072 | $184.01 | $184.00 | $184.00 |
| Purchase #6 | $94.94 | 3.278% | $98.0521 | $98.05 | $98.05 | $98.10 |
| Purchase #7 | $51.90 | 5.425% | $54.7156 | $54.72 | $54.70 | $54.70 |
| 7 purchase totals = | $816.27 | $884.7826 | $884.79 | $884.75 | $884.80 | |