| 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 | $210.78 | 8.515% | $228.7279 | $228.73 | $228.75 | $228.70 |
| Purchase #2 | $216.62 | 13.362% | $245.5648 | $245.56 | $245.55 | $245.60 |
| Purchase #3 | $240.50 | 13.836% | $273.7756 | $273.78 | $273.80 | $273.80 |
| Purchase #4 | $99.37 | 7.209% | $106.5336 | $106.53 | $106.55 | $106.50 |
| Purchase #5 | $210.97 | 5.345% | $222.2463 | $222.25 | $222.25 | $222.20 |
| Purchase #6 | $16.73 | 11.859% | $18.714 | $18.71 | $18.70 | $18.70 |
| Purchase #7 | $228.86 | 12.466% | $257.3897 | $257.39 | $257.40 | $257.40 |
| 7 purchase totals = | $1,223.83 | $1,352.9519 | $1,352.95 | $1,353.00 | $1,352.90 | |