| 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 | $227.34 | 8.223% | $246.0342 | $246.03 | $246.05 | $246.00 |
| Purchase #2 | $228.61 | 5.351% | $240.8429 | $240.84 | $240.85 | $240.80 |
| Purchase #3 | $235.75 | 6.320% | $250.6494 | $250.65 | $250.65 | $250.60 |
| Purchase #4 | $32.85 | 12.380% | $36.9168 | $36.92 | $36.90 | $36.90 |
| Purchase #5 | $198.74 | 4.352% | $207.3892 | $207.39 | $207.40 | $207.40 |
| Purchase #6 | $229.82 | 6.382% | $244.4871 | $244.49 | $244.50 | $244.50 |
| Purchase #7 | $46.29 | 8.738% | $50.3348 | $50.33 | $50.35 | $50.30 |
| 7 purchase totals = | $1,199.40 | $1,276.6544 | $1,276.65 | $1,276.70 | $1,276.50 | |