| 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 | $191.81 | 11.327% | $213.5363 | $213.54 | $213.55 | $213.50 |
| Purchase #2 | $225.77 | 3.457% | $233.5749 | $233.57 | $233.55 | $233.60 |
| Purchase #3 | $130.66 | 5.528% | $137.8829 | $137.88 | $137.90 | $137.90 |
| Purchase #4 | $51.72 | 12.177% | $58.0179 | $58.02 | $58.00 | $58.00 |
| Purchase #5 | $175.63 | 12.454% | $197.503 | $197.50 | $197.50 | $197.50 |
| Purchase #6 | $108.81 | 10.663% | $120.4124 | $120.41 | $120.40 | $120.40 |
| Purchase #7 | $200.58 | 4.412% | $209.4296 | $209.43 | $209.45 | $209.40 |
| 7 purchase totals = | $1,084.98 | $1,170.3570 | $1,170.35 | $1,170.35 | $1,170.30 | |