| 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 | $192.27 | 10.324% | $212.12 | $212.12 | $212.10 | $212.10 |
| Purchase #2 | $233.96 | 9.194% | $255.4703 | $255.47 | $255.45 | $255.50 |
| Purchase #3 | $41.72 | 13.515% | $47.3585 | $47.36 | $47.35 | $47.40 |
| Purchase #4 | $191.46 | 13.685% | $217.6613 | $217.66 | $217.65 | $217.70 |
| Purchase #5 | $67.78 | 8.119% | $73.2831 | $73.28 | $73.30 | $73.30 |
| Purchase #6 | $221.30 | 7.338% | $237.539 | $237.54 | $237.55 | $237.50 |
| Purchase #7 | $114.67 | 11.874% | $128.2859 | $128.29 | $128.30 | $128.30 |
| 7 purchase totals = | $1,063.16 | $1,171.7181 | $1,171.72 | $1,171.70 | $1,171.80 | |