| 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 | $209.28 | 10.462% | $231.1749 | $231.17 | $231.15 | $231.20 |
| Purchase #2 | $193.94 | 6.158% | $205.8828 | $205.88 | $205.90 | $205.90 |
| Purchase #3 | $159.29 | 5.718% | $168.3982 | $168.40 | $168.40 | $168.40 |
| Purchase #4 | $11.35 | 5.793% | $12.0075 | $12.01 | $12.00 | $12.00 |
| Purchase #5 | $101.78 | 12.745% | $114.7519 | $114.75 | $114.75 | $114.80 |
| Purchase #6 | $93.30 | 5.621% | $98.5444 | $98.54 | $98.55 | $98.50 |
| Purchase #7 | $238.79 | 5.484% | $251.8852 | $251.89 | $251.90 | $251.90 |
| 7 purchase totals = | $1,007.73 | $1,082.6449 | $1,082.64 | $1,082.65 | $1,082.70 | |