| 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 | $209.81 | 6.291% | $223.0091 | $223.01 | $223.00 | $223.00 |
| Purchase #2 | $214.46 | 7.862% | $231.3208 | $231.32 | $231.30 | $231.30 |
| Purchase #3 | $214.80 | 8.114% | $232.2289 | $232.23 | $232.25 | $232.20 |
| Purchase #4 | $126.63 | 13.166% | $143.3021 | $143.30 | $143.30 | $143.30 |
| Purchase #5 | $130.66 | 13.511% | $148.3135 | $148.31 | $148.30 | $148.30 |
| Purchase #6 | $104.28 | 9.598% | $114.2888 | $114.29 | $114.30 | $114.30 |
| Purchase #7 | $182.71 | 4.716% | $191.3266 | $191.33 | $191.35 | $191.30 |
| 7 purchase totals = | $1,183.35 | $1,283.7898 | $1,283.79 | $1,283.80 | $1,283.70 | |