| 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 | $212.46 | 8.506% | $230.5318 | $230.53 | $230.55 | $230.50 |
| Purchase #2 | $158.55 | 6.835% | $169.3869 | $169.39 | $169.40 | $169.40 |
| Purchase #3 | $50.67 | 13.522% | $57.5216 | $57.52 | $57.50 | $57.50 |
| Purchase #4 | $200.42 | 13.243% | $226.9616 | $226.96 | $226.95 | $227.00 |
| Purchase #5 | $161.87 | 8.665% | $175.896 | $175.90 | $175.90 | $175.90 |
| Purchase #6 | $128.79 | 11.538% | $143.6498 | $143.65 | $143.65 | $143.60 |
| Purchase #7 | $123.28 | 7.658% | $132.7208 | $132.72 | $132.70 | $132.70 |
| 7 purchase totals = | $1,036.04 | $1,136.6685 | $1,136.67 | $1,136.65 | $1,136.60 | |