| 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 | $209.43 | 11.281% | $233.0558 | $233.06 | $233.05 | $233.10 |
| Purchase #2 | $198.70 | 11.490% | $221.5306 | $221.53 | $221.55 | $221.50 |
| Purchase #3 | $217.99 | 8.778% | $237.1252 | $237.13 | $237.15 | $237.10 |
| Purchase #4 | $162.54 | 7.133% | $174.134 | $174.13 | $174.15 | $174.10 |
| Purchase #5 | $81.58 | 13.849% | $92.878 | $92.88 | $92.90 | $92.90 |
| Purchase #6 | $197.96 | 3.810% | $205.5023 | $205.50 | $205.50 | $205.50 |
| Purchase #7 | $215.62 | 13.844% | $245.4704 | $245.47 | $245.45 | $245.50 |
| 7 purchase totals = | $1,283.82 | $1,409.6963 | $1,409.70 | $1,409.75 | $1,409.70 | |