| 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 | $210.92 | 12.521% | $237.3293 | $237.33 | $237.35 | $237.30 |
| Purchase #2 | $84.60 | 11.243% | $94.1116 | $94.11 | $94.10 | $94.10 |
| Purchase #3 | $209.83 | 7.593% | $225.7624 | $225.76 | $225.75 | $225.80 |
| Purchase #4 | $165.42 | 12.473% | $186.0528 | $186.05 | $186.05 | $186.10 |
| Purchase #5 | $141.60 | 3.448% | $146.4824 | $146.48 | $146.50 | $146.50 |
| Purchase #6 | $21.68 | 8.167% | $23.4506 | $23.45 | $23.45 | $23.50 |
| Purchase #7 | $115.34 | 3.282% | $119.1255 | $119.13 | $119.15 | $119.10 |
| 7 purchase totals = | $949.39 | $1,032.3146 | $1,032.31 | $1,032.35 | $1,032.40 | |