| 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 | $216.30 | 8.717% | $235.1549 | $235.15 | $235.15 | $235.20 |
| Purchase #2 | $189.58 | 7.280% | $203.3814 | $203.38 | $203.40 | $203.40 |
| Purchase #3 | $67.54 | 4.669% | $70.6934 | $70.69 | $70.70 | $70.70 |
| Purchase #4 | $105.46 | 6.605% | $112.4256 | $112.43 | $112.45 | $112.40 |
| Purchase #5 | $83.25 | 13.296% | $94.3189 | $94.32 | $94.30 | $94.30 |
| Purchase #6 | $71.97 | 4.633% | $75.3044 | $75.30 | $75.30 | $75.30 |
| Purchase #7 | $195.58 | 9.188% | $213.5499 | $213.55 | $213.55 | $213.50 |
| 7 purchase totals = | $929.68 | $1,004.8285 | $1,004.82 | $1,004.85 | $1,004.80 | |