| 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 | $47.37 | 8.563% | $51.4263 | $51.43 | $51.45 | $51.40 |
| Purchase #2 | $58.57 | 6.164% | $62.1803 | $62.18 | $62.20 | $62.20 |
| Purchase #3 | $223.50 | 8.410% | $242.2964 | $242.30 | $242.30 | $242.30 |
| Purchase #4 | $226.46 | 3.660% | $234.7484 | $234.75 | $234.75 | $234.70 |
| Purchase #5 | $229.91 | 9.852% | $252.5607 | $252.56 | $252.55 | $252.60 |
| Purchase #6 | $198.75 | 10.455% | $219.5293 | $219.53 | $219.55 | $219.50 |
| Purchase #7 | $113.79 | 12.770% | $128.321 | $128.32 | $128.30 | $128.30 |
| 7 purchase totals = | $1,098.35 | $1,191.0624 | $1,191.07 | $1,191.10 | $1,191.00 | |