| 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 | $180.99 | 9.614% | $198.3904 | $198.39 | $198.40 | $198.40 |
| Purchase #2 | $220.53 | 13.264% | $249.7811 | $249.78 | $249.80 | $249.80 |
| Purchase #3 | $245.36 | 5.395% | $258.5972 | $258.60 | $258.60 | $258.60 |
| Purchase #4 | $79.99 | 5.523% | $84.4078 | $84.41 | $84.40 | $84.40 |
| Purchase #5 | $113.46 | 12.235% | $127.3418 | $127.34 | $127.35 | $127.30 |
| Purchase #6 | $17.54 | 8.357% | $19.0058 | $19.01 | $19.00 | $19.00 |
| Purchase #7 | $161.50 | 9.714% | $177.1881 | $177.19 | $177.20 | $177.20 |
| 7 purchase totals = | $1,019.37 | $1,114.7122 | $1,114.72 | $1,114.75 | $1,114.70 | |