| 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 | $126.67 | 5.600% | $133.7635 | $133.76 | $133.75 | $133.80 |
| Purchase #2 | $215.37 | 6.167% | $228.6519 | $228.65 | $228.65 | $228.70 |
| Purchase #3 | $154.29 | 7.647% | $166.0886 | $166.09 | $166.10 | $166.10 |
| Purchase #4 | $124.94 | 8.382% | $135.4125 | $135.41 | $135.40 | $135.40 |
| Purchase #5 | $159.74 | 11.523% | $178.1468 | $178.15 | $178.15 | $178.10 |
| Purchase #6 | $217.66 | 3.373% | $225.0017 | $225.00 | $225.00 | $225.00 |
| Purchase #7 | $249.26 | 12.238% | $279.7644 | $279.76 | $279.75 | $279.80 |
| 7 purchase totals = | $1,247.93 | $1,346.8294 | $1,346.82 | $1,346.80 | $1,346.90 | |