| 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 | $165.89 | 3.430% | $171.58 | $171.58 | $171.60 | $171.60 |
| Purchase #2 | $244.64 | 12.329% | $274.8017 | $274.80 | $274.80 | $274.80 |
| Purchase #3 | $129.67 | 8.473% | $140.6569 | $140.66 | $140.65 | $140.70 |
| Purchase #4 | $131.67 | 12.427% | $148.0326 | $148.03 | $148.05 | $148.00 |
| Purchase #5 | $221.41 | 4.203% | $230.7159 | $230.72 | $230.70 | $230.70 |
| Purchase #6 | $217.35 | 7.291% | $233.197 | $233.20 | $233.20 | $233.20 |
| Purchase #7 | $54.80 | 8.714% | $59.5753 | $59.58 | $59.60 | $59.60 |
| 7 purchase totals = | $1,165.43 | $1,258.5594 | $1,258.57 | $1,258.60 | $1,258.60 | |