| 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 | $242.89 | 4.347% | $253.4484 | $253.45 | $253.45 | $253.40 |
| Purchase #2 | $109.86 | 9.531% | $120.3308 | $120.33 | $120.35 | $120.30 |
| Purchase #3 | $161.85 | 9.531% | $177.2759 | $177.28 | $177.30 | $177.30 |
| Purchase #4 | $186.30 | 8.384% | $201.9194 | $201.92 | $201.90 | $201.90 |
| Purchase #5 | $80.79 | 3.817% | $83.8738 | $83.87 | $83.85 | $83.90 |
| Purchase #6 | $147.61 | 3.482% | $152.7498 | $152.75 | $152.75 | $152.70 |
| Purchase #7 | $157.51 | 8.360% | $170.6778 | $170.68 | $170.70 | $170.70 |
| 7 purchase totals = | $1,086.81 | $1,160.2759 | $1,160.28 | $1,160.30 | $1,160.20 | |