| 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 | $239.63 | 4.764% | $251.046 | $251.05 | $251.05 | $251.00 |
| Purchase #2 | $220.99 | 10.817% | $244.8945 | $244.89 | $244.90 | $244.90 |
| Purchase #3 | $247.26 | 7.319% | $265.357 | $265.36 | $265.35 | $265.40 |
| Purchase #4 | $231.33 | 13.208% | $261.8841 | $261.88 | $261.90 | $261.90 |
| Purchase #5 | $164.72 | 10.236% | $181.5807 | $181.58 | $181.60 | $181.60 |
| Purchase #6 | $46.74 | 8.325% | $50.6311 | $50.63 | $50.65 | $50.60 |
| Purchase #7 | $90.59 | 12.733% | $102.1248 | $102.12 | $102.10 | $102.10 |
| 7 purchase totals = | $1,241.26 | $1,357.5182 | $1,357.51 | $1,357.55 | $1,357.50 | |