| 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 | $116.64 | 4.198% | $121.5365 | $121.54 | $121.55 | $121.50 |
| Purchase #2 | $136.35 | 5.505% | $143.8561 | $143.86 | $143.85 | $143.90 |
| Purchase #3 | $200.98 | 5.322% | $211.6762 | $211.68 | $211.70 | $211.70 |
| Purchase #4 | $236.40 | 5.229% | $248.7614 | $248.76 | $248.75 | $248.80 |
| Purchase #5 | $190.55 | 6.719% | $203.3531 | $203.35 | $203.35 | $203.40 |
| Purchase #6 | $129.50 | 8.406% | $140.3858 | $140.39 | $140.40 | $140.40 |
| Purchase #7 | $122.44 | 13.224% | $138.6315 | $138.63 | $138.65 | $138.60 |
| 7 purchase totals = | $1,132.86 | $1,208.2006 | $1,208.21 | $1,208.25 | $1,208.30 | |