| 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 | $212.93 | 11.243% | $236.8697 | $236.87 | $236.85 | $236.90 |
| Purchase #2 | $146.51 | 6.145% | $155.513 | $155.51 | $155.50 | $155.50 |
| Purchase #3 | $7.60 | 11.104% | $8.4439 | $8.44 | $8.45 | $8.40 |
| Purchase #4 | $209.93 | 7.688% | $226.0694 | $226.07 | $226.05 | $226.10 |
| Purchase #5 | $142.85 | 12.272% | $160.3806 | $160.38 | $160.40 | $160.40 |
| Purchase #6 | $190.74 | 9.489% | $208.8393 | $208.84 | $208.85 | $208.80 |
| Purchase #7 | $63.29 | 3.167% | $65.2944 | $65.29 | $65.30 | $65.30 |
| 7 purchase totals = | $973.85 | $1,061.4103 | $1,061.40 | $1,061.40 | $1,061.40 | |