| 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 | $211.73 | 13.747% | $240.8365 | $240.84 | $240.85 | $240.80 |
| Purchase #2 | $239.76 | 3.161% | $247.3388 | $247.34 | $247.35 | $247.30 |
| Purchase #3 | $115.25 | 3.168% | $118.9011 | $118.90 | $118.90 | $118.90 |
| Purchase #4 | $84.89 | 7.387% | $91.1608 | $91.16 | $91.15 | $91.20 |
| Purchase #5 | $190.65 | 10.448% | $210.5691 | $210.57 | $210.55 | $210.60 |
| Purchase #6 | $234.59 | 11.627% | $261.8658 | $261.87 | $261.85 | $261.90 |
| Purchase #7 | $122.76 | 13.815% | $139.7193 | $139.72 | $139.70 | $139.70 |
| 7 purchase totals = | $1,199.63 | $1,310.3914 | $1,310.40 | $1,310.35 | $1,310.40 | |