| 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 | $201.60 | 3.348% | $208.3496 | $208.35 | $208.35 | $208.30 |
| Purchase #2 | $227.87 | 8.597% | $247.46 | $247.46 | $247.45 | $247.50 |
| Purchase #3 | $193.99 | 11.159% | $215.6373 | $215.64 | $215.65 | $215.60 |
| Purchase #4 | $102.71 | 6.674% | $109.5649 | $109.56 | $109.55 | $109.60 |
| Purchase #5 | $116.99 | 13.109% | $132.3262 | $132.33 | $132.35 | $132.30 |
| Purchase #6 | $106.65 | 5.368% | $112.375 | $112.38 | $112.40 | $112.40 |
| Purchase #7 | $70.36 | 9.235% | $76.8577 | $76.86 | $76.85 | $76.90 |
| 7 purchase totals = | $1,020.17 | $1,102.5707 | $1,102.58 | $1,102.60 | $1,102.60 | |