| 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 | $40.94 | 5.809% | $43.3182 | $43.32 | $43.30 | $43.30 |
| Purchase #2 | $202.88 | 13.700% | $230.6746 | $230.67 | $230.65 | $230.70 |
| Purchase #3 | $250.67 | 11.856% | $280.3894 | $280.39 | $280.40 | $280.40 |
| Purchase #4 | $207.83 | 12.250% | $233.2892 | $233.29 | $233.30 | $233.30 |
| Purchase #5 | $233.84 | 11.450% | $260.6147 | $260.61 | $260.60 | $260.60 |
| Purchase #6 | $134.34 | 10.447% | $148.3745 | $148.37 | $148.35 | $148.40 |
| Purchase #7 | $162.46 | 7.145% | $174.0678 | $174.07 | $174.05 | $174.10 |
| 7 purchase totals = | $1,232.96 | $1,370.7284 | $1,370.72 | $1,370.65 | $1,370.80 | |