| 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 | $164.29 | 3.483% | $170.0122 | $170.01 | $170.00 | $170.00 |
| Purchase #2 | $13.49 | 7.430% | $14.4923 | $14.49 | $14.50 | $14.50 |
| Purchase #3 | $71.45 | 11.211% | $79.4603 | $79.46 | $79.45 | $79.50 |
| Purchase #4 | $218.81 | 6.642% | $233.3434 | $233.34 | $233.35 | $233.30 |
| Purchase #5 | $237.44 | 3.147% | $244.9122 | $244.91 | $244.90 | $244.90 |
| Purchase #6 | $206.82 | 10.641% | $228.8277 | $228.83 | $228.85 | $228.80 |
| Purchase #7 | $235.62 | 12.826% | $265.8406 | $265.84 | $265.85 | $265.80 |
| 7 purchase totals = | $1,147.92 | $1,236.8887 | $1,236.88 | $1,236.90 | $1,236.80 | |