| 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 | $209.29 | 6.669% | $223.2476 | $223.25 | $223.25 | $223.20 |
| Purchase #2 | $33.29 | 11.195% | $37.0168 | $37.02 | $37.00 | $37.00 |
| Purchase #3 | $121.80 | 13.171% | $137.8423 | $137.84 | $137.85 | $137.80 |
| Purchase #4 | $163.85 | 3.585% | $169.724 | $169.72 | $169.70 | $169.70 |
| Purchase #5 | $206.74 | 5.628% | $218.3753 | $218.38 | $218.40 | $218.40 |
| Purchase #6 | $178.26 | 10.514% | $197.0023 | $197.00 | $197.00 | $197.00 |
| Purchase #7 | $50.47 | 7.570% | $54.2906 | $54.29 | $54.30 | $54.30 |
| 7 purchase totals = | $963.70 | $1,037.4989 | $1,037.50 | $1,037.50 | $1,037.40 | |