| 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 | $216.90 | 13.593% | $246.3832 | $246.38 | $246.40 | $246.40 |
| Purchase #2 | $194.38 | 7.226% | $208.4259 | $208.43 | $208.45 | $208.40 |
| Purchase #3 | $173.68 | 7.282% | $186.3274 | $186.33 | $186.35 | $186.30 |
| Purchase #4 | $209.97 | 9.236% | $229.3628 | $229.36 | $229.35 | $229.40 |
| Purchase #5 | $81.32 | 8.159% | $87.9549 | $87.95 | $87.95 | $88.00 |
| Purchase #6 | $73.27 | 9.356% | $80.1251 | $80.13 | $80.15 | $80.10 |
| Purchase #7 | $168.80 | 10.434% | $186.4126 | $186.41 | $186.40 | $186.40 |
| 7 purchase totals = | $1,118.32 | $1,224.9919 | $1,224.99 | $1,225.05 | $1,225.00 | |