| 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 | $216.36 | 12.148% | $242.6434 | $242.64 | $242.65 | $242.60 |
| Purchase #2 | $174.33 | 3.417% | $180.2869 | $180.29 | $180.30 | $180.30 |
| Purchase #3 | $238.67 | 11.593% | $266.339 | $266.34 | $266.35 | $266.30 |
| Purchase #4 | $232.87 | 3.526% | $241.081 | $241.08 | $241.10 | $241.10 |
| Purchase #5 | $26.45 | 11.590% | $29.5156 | $29.52 | $29.50 | $29.50 |
| Purchase #6 | $204.85 | 4.261% | $213.5787 | $213.58 | $213.60 | $213.60 |
| Purchase #7 | $146.67 | 8.213% | $158.716 | $158.72 | $158.70 | $158.70 |
| 7 purchase totals = | $1,240.20 | $1,332.1606 | $1,332.17 | $1,332.20 | $1,332.10 | |