| 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 | $157.54 | 12.589% | $177.3727 | $177.37 | $177.35 | $177.40 |
| Purchase #2 | $136.93 | 6.859% | $146.322 | $146.32 | $146.30 | $146.30 |
| Purchase #3 | $176.36 | 12.589% | $198.562 | $198.56 | $198.55 | $198.60 |
| Purchase #4 | $60.80 | 4.553% | $63.5682 | $63.57 | $63.55 | $63.60 |
| Purchase #5 | $237.43 | 6.567% | $253.022 | $253.02 | $253.00 | $253.00 |
| Purchase #6 | $41.25 | 7.780% | $44.4593 | $44.46 | $44.45 | $44.50 |
| Purchase #7 | $127.89 | 12.373% | $143.7138 | $143.71 | $143.70 | $143.70 |
| 7 purchase totals = | $938.20 | $1,027.0200 | $1,027.01 | $1,026.90 | $1,027.10 | |