| 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 | $202.83 | 3.209% | $209.3388 | $209.34 | $209.35 | $209.30 |
| Purchase #2 | $87.34 | 4.658% | $91.4083 | $91.41 | $91.40 | $91.40 |
| Purchase #3 | $225.70 | 8.105% | $243.993 | $243.99 | $244.00 | $244.00 |
| Purchase #4 | $241.71 | 10.343% | $266.7101 | $266.71 | $266.70 | $266.70 |
| Purchase #5 | $235.59 | 10.789% | $261.0078 | $261.01 | $261.00 | $261.00 |
| Purchase #6 | $92.78 | 10.492% | $102.5145 | $102.51 | $102.50 | $102.50 |
| Purchase #7 | $42.63 | 12.447% | $47.9362 | $47.94 | $47.95 | $47.90 |
| 7 purchase totals = | $1,128.58 | $1,222.9087 | $1,222.91 | $1,222.90 | $1,222.80 | |