| 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 | $220.85 | 4.452% | $230.6822 | $230.68 | $230.70 | $230.70 |
| Purchase #2 | $54.43 | 7.629% | $58.5825 | $58.58 | $58.60 | $58.60 |
| Purchase #3 | $249.54 | 7.714% | $268.7895 | $268.79 | $268.80 | $268.80 |
| Purchase #4 | $227.45 | 6.736% | $242.771 | $242.77 | $242.75 | $242.80 |
| Purchase #5 | $127.25 | 11.148% | $141.4358 | $141.44 | $141.45 | $141.40 |
| Purchase #6 | $30.83 | 6.695% | $32.8941 | $32.89 | $32.90 | $32.90 |
| Purchase #7 | $224.32 | 10.724% | $248.3761 | $248.38 | $248.40 | $248.40 |
| 7 purchase totals = | $1,134.67 | $1,223.5312 | $1,223.53 | $1,223.60 | $1,223.60 | |