| 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 | $238.76 | 4.625% | $249.8027 | $249.80 | $249.80 | $249.80 |
| Purchase #2 | $246.95 | 6.762% | $263.6488 | $263.65 | $263.65 | $263.60 |
| Purchase #3 | $230.45 | 10.638% | $254.9653 | $254.97 | $254.95 | $255.00 |
| Purchase #4 | $89.38 | 3.482% | $92.4922 | $92.49 | $92.50 | $92.50 |
| Purchase #5 | $170.54 | 6.320% | $181.3181 | $181.32 | $181.30 | $181.30 |
| Purchase #6 | $205.96 | 3.285% | $212.7258 | $212.73 | $212.75 | $212.70 |
| Purchase #7 | $69.53 | 12.590% | $78.2838 | $78.28 | $78.30 | $78.30 |
| 7 purchase totals = | $1,251.57 | $1,333.2367 | $1,333.24 | $1,333.25 | $1,333.20 | |