| 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 | $237.99 | 13.660% | $270.4994 | $270.50 | $270.50 | $270.50 |
| Purchase #2 | $201.57 | 7.573% | $216.8349 | $216.83 | $216.85 | $216.80 |
| Purchase #3 | $209.88 | 6.265% | $223.029 | $223.03 | $223.05 | $223.00 |
| Purchase #4 | $106.53 | 8.316% | $115.389 | $115.39 | $115.40 | $115.40 |
| Purchase #5 | $17.44 | 13.120% | $19.7281 | $19.73 | $19.75 | $19.70 |
| Purchase #6 | $143.27 | 7.401% | $153.8734 | $153.87 | $153.85 | $153.90 |
| Purchase #7 | $32.46 | 3.156% | $33.4844 | $33.48 | $33.50 | $33.50 |
| 7 purchase totals = | $949.14 | $1,032.8382 | $1,032.83 | $1,032.90 | $1,032.80 | |