| 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 | $145.34 | 6.429% | $154.6839 | $154.68 | $154.70 | $154.70 |
| Purchase #2 | $187.40 | 8.356% | $203.0591 | $203.06 | $203.05 | $203.10 |
| Purchase #3 | $243.77 | 10.608% | $269.6291 | $269.63 | $269.65 | $269.60 |
| Purchase #4 | $205.73 | 9.598% | $225.476 | $225.48 | $225.50 | $225.50 |
| Purchase #5 | $246.66 | 7.636% | $265.495 | $265.50 | $265.50 | $265.50 |
| Purchase #6 | $247.68 | 10.564% | $273.8449 | $273.84 | $273.85 | $273.80 |
| Purchase #7 | $247.65 | 4.783% | $259.4951 | $259.50 | $259.50 | $259.50 |
| 7 purchase totals = | $1,524.23 | $1,651.6831 | $1,651.69 | $1,651.75 | $1,651.70 | |