| 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 | $8.92 | 9.592% | $9.7756 | $9.78 | $9.80 | $9.80 |
| Purchase #2 | $225.76 | 3.523% | $233.7135 | $233.71 | $233.70 | $233.70 |
| Purchase #3 | $120.51 | 5.215% | $126.7946 | $126.79 | $126.80 | $126.80 |
| Purchase #4 | $178.73 | 5.166% | $187.9632 | $187.96 | $187.95 | $188.00 |
| Purchase #5 | $215.81 | 12.116% | $241.9575 | $241.96 | $241.95 | $242.00 |
| Purchase #6 | $243.91 | 6.133% | $258.869 | $258.87 | $258.85 | $258.90 |
| Purchase #7 | $176.69 | 5.815% | $186.9645 | $186.96 | $186.95 | $187.00 |
| 7 purchase totals = | $1,170.33 | $1,246.0379 | $1,246.03 | $1,246.00 | $1,246.20 | |