| 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 | $203.54 | 11.751% | $227.458 | $227.46 | $227.45 | $227.50 |
| Purchase #2 | $48.86 | 7.529% | $52.5387 | $52.54 | $52.55 | $52.50 |
| Purchase #3 | $186.70 | 8.287% | $202.1718 | $202.17 | $202.15 | $202.20 |
| Purchase #4 | $182.66 | 4.819% | $191.4624 | $191.46 | $191.45 | $191.50 |
| Purchase #5 | $108.58 | 4.748% | $113.7354 | $113.74 | $113.75 | $113.70 |
| Purchase #6 | $109.47 | 7.739% | $117.9419 | $117.94 | $117.95 | $117.90 |
| Purchase #7 | $116.40 | 4.572% | $121.7218 | $121.72 | $121.70 | $121.70 |
| 7 purchase totals = | $956.21 | $1,027.0300 | $1,027.03 | $1,027.00 | $1,027.00 | |