| 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 | $218.83 | 6.654% | $233.3909 | $233.39 | $233.40 | $233.40 |
| Purchase #2 | $63.94 | 3.240% | $66.0117 | $66.01 | $66.00 | $66.00 |
| Purchase #3 | $22.92 | 12.317% | $25.7431 | $25.74 | $25.75 | $25.70 |
| Purchase #4 | $140.28 | 3.286% | $144.8896 | $144.89 | $144.90 | $144.90 |
| Purchase #5 | $59.87 | 12.438% | $67.3166 | $67.32 | $67.30 | $67.30 |
| Purchase #6 | $21.86 | 11.288% | $24.3276 | $24.33 | $24.35 | $24.30 |
| Purchase #7 | $227.44 | 10.463% | $251.237 | $251.24 | $251.25 | $251.20 |
| 7 purchase totals = | $755.14 | $812.9165 | $812.92 | $812.95 | $812.80 | |