| 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 | $242.38 | 7.651% | $260.9245 | $260.92 | $260.90 | $260.90 |
| Purchase #2 | $82.25 | 7.798% | $88.6639 | $88.66 | $88.65 | $88.70 |
| Purchase #3 | $236.40 | 13.754% | $268.9145 | $268.91 | $268.90 | $268.90 |
| Purchase #4 | $114.53 | 5.669% | $121.0227 | $121.02 | $121.00 | $121.00 |
| Purchase #5 | $203.95 | 13.285% | $231.0448 | $231.04 | $231.05 | $231.00 |
| Purchase #6 | $186.26 | 4.392% | $194.4405 | $194.44 | $194.45 | $194.40 |
| Purchase #7 | $182.29 | 11.737% | $203.6854 | $203.69 | $203.70 | $203.70 |
| 7 purchase totals = | $1,248.06 | $1,368.6963 | $1,368.68 | $1,368.65 | $1,368.60 | |