| 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 | $220.99 | 11.408% | $246.2005 | $246.20 | $246.20 | $246.20 |
| Purchase #2 | $210.52 | 9.866% | $231.2899 | $231.29 | $231.30 | $231.30 |
| Purchase #3 | $108.92 | 11.337% | $121.2683 | $121.27 | $121.25 | $121.30 |
| Purchase #4 | $84.37 | 9.351% | $92.2594 | $92.26 | $92.25 | $92.30 |
| Purchase #5 | $153.80 | 5.586% | $162.3913 | $162.39 | $162.40 | $162.40 |
| Purchase #6 | $125.69 | 9.159% | $137.2019 | $137.20 | $137.20 | $137.20 |
| Purchase #7 | $139.34 | 6.171% | $147.9387 | $147.94 | $147.95 | $147.90 |
| 7 purchase totals = | $1,043.63 | $1,138.5500 | $1,138.55 | $1,138.55 | $1,138.60 | |