| 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 | $231.80 | 11.312% | $258.0212 | $258.02 | $258.00 | $258.00 |
| Purchase #2 | $148.85 | 8.721% | $161.8312 | $161.83 | $161.85 | $161.80 |
| Purchase #3 | $201.34 | 9.752% | $220.9747 | $220.97 | $220.95 | $221.00 |
| Purchase #4 | $142.29 | 11.695% | $158.9308 | $158.93 | $158.95 | $158.90 |
| Purchase #5 | $230.39 | 8.557% | $250.1045 | $250.10 | $250.10 | $250.10 |
| Purchase #6 | $235.30 | 6.146% | $249.7615 | $249.76 | $249.75 | $249.80 |
| Purchase #7 | $102.68 | 4.776% | $107.584 | $107.58 | $107.60 | $107.60 |
| 7 purchase totals = | $1,292.65 | $1,407.2079 | $1,407.19 | $1,407.20 | $1,407.20 | |