| 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 | $233.25 | 13.636% | $265.056 | $265.06 | $265.05 | $265.10 |
| Purchase #2 | $73.81 | 8.200% | $79.8624 | $79.86 | $79.85 | $79.90 |
| Purchase #3 | $41.81 | 7.228% | $44.832 | $44.83 | $44.85 | $44.80 |
| Purchase #4 | $206.54 | 13.345% | $234.1028 | $234.10 | $234.10 | $234.10 |
| Purchase #5 | $232.91 | 7.238% | $249.768 | $249.77 | $249.75 | $249.80 |
| Purchase #6 | $90.92 | 12.231% | $102.0404 | $102.04 | $102.05 | $102.00 |
| Purchase #7 | $180.82 | 13.463% | $205.1638 | $205.16 | $205.15 | $205.20 |
| 7 purchase totals = | $1,060.06 | $1,180.8254 | $1,180.82 | $1,180.80 | $1,180.90 | |