| 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 | $225.55 | 9.336% | $246.6073 | $246.61 | $246.60 | $246.60 |
| Purchase #2 | $124.98 | 11.374% | $139.1952 | $139.20 | $139.20 | $139.20 |
| Purchase #3 | $47.76 | 4.315% | $49.8208 | $49.82 | $49.80 | $49.80 |
| Purchase #4 | $98.48 | 6.692% | $105.0703 | $105.07 | $105.05 | $105.10 |
| Purchase #5 | $109.58 | 8.288% | $118.662 | $118.66 | $118.65 | $118.70 |
| Purchase #6 | $207.30 | 13.599% | $235.4907 | $235.49 | $235.50 | $235.50 |
| Purchase #7 | $138.90 | 4.299% | $144.8713 | $144.87 | $144.85 | $144.90 |
| 7 purchase totals = | $952.55 | $1,039.7176 | $1,039.72 | $1,039.65 | $1,039.80 | |