| 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 | $246.94 | 10.200% | $272.1279 | $272.13 | $272.15 | $272.10 |
| Purchase #2 | $209.38 | 3.664% | $217.0517 | $217.05 | $217.05 | $217.10 |
| Purchase #3 | $82.32 | 12.562% | $92.661 | $92.66 | $92.65 | $92.70 |
| Purchase #4 | $98.69 | 7.364% | $105.9575 | $105.96 | $105.95 | $106.00 |
| Purchase #5 | $184.94 | 5.790% | $195.648 | $195.65 | $195.65 | $195.60 |
| Purchase #6 | $16.83 | 10.502% | $18.5975 | $18.60 | $18.60 | $18.60 |
| Purchase #7 | $233.80 | 10.346% | $257.9889 | $257.99 | $258.00 | $258.00 |
| 7 purchase totals = | $1,072.90 | $1,160.0325 | $1,160.04 | $1,160.05 | $1,160.10 | |