| 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 | $227.45 | 4.439% | $237.5465 | $237.55 | $237.55 | $237.50 |
| Purchase #2 | $238.66 | 4.672% | $249.8102 | $249.81 | $249.80 | $249.80 |
| Purchase #3 | $69.94 | 9.857% | $76.834 | $76.83 | $76.85 | $76.80 |
| Purchase #4 | $187.53 | 11.289% | $208.7003 | $208.70 | $208.70 | $208.70 |
| Purchase #5 | $219.63 | 13.593% | $249.4843 | $249.48 | $249.50 | $249.50 |
| Purchase #6 | $91.44 | 4.587% | $95.6344 | $95.63 | $95.65 | $95.60 |
| Purchase #7 | $110.88 | 4.804% | $116.2067 | $116.21 | $116.20 | $116.20 |
| 7 purchase totals = | $1,145.53 | $1,234.2164 | $1,234.21 | $1,234.25 | $1,234.10 | |