| 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 | $248.85 | 12.406% | $279.7223 | $279.72 | $279.70 | $279.70 |
| Purchase #2 | $129.33 | 5.476% | $136.4121 | $136.41 | $136.40 | $136.40 |
| Purchase #3 | $103.97 | 8.618% | $112.9301 | $112.93 | $112.95 | $112.90 |
| Purchase #4 | $125.36 | 6.308% | $133.2677 | $133.27 | $133.25 | $133.30 |
| Purchase #5 | $198.52 | 9.270% | $216.9228 | $216.92 | $216.90 | $216.90 |
| Purchase #6 | $56.89 | 10.723% | $62.9903 | $62.99 | $63.00 | $63.00 |
| Purchase #7 | $163.89 | 8.178% | $177.2929 | $177.29 | $177.30 | $177.30 |
| 7 purchase totals = | $1,026.81 | $1,119.5382 | $1,119.53 | $1,119.50 | $1,119.50 | |