| 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 | $202.32 | 13.196% | $229.0181 | $229.02 | $229.00 | $229.00 |
| Purchase #2 | $8.62 | 3.461% | $8.9183 | $8.92 | $8.90 | $8.90 |
| Purchase #3 | $184.58 | 6.300% | $196.2085 | $196.21 | $196.20 | $196.20 |
| Purchase #4 | $231.95 | 7.751% | $249.9284 | $249.93 | $249.95 | $249.90 |
| Purchase #5 | $247.74 | 8.778% | $269.4866 | $269.49 | $269.50 | $269.50 |
| Purchase #6 | $116.67 | 13.132% | $131.9911 | $131.99 | $132.00 | $132.00 |
| Purchase #7 | $71.25 | 12.548% | $80.1905 | $80.19 | $80.20 | $80.20 |
| 7 purchase totals = | $1,063.13 | $1,165.7415 | $1,165.75 | $1,165.75 | $1,165.70 | |