| 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 | $239.87 | 8.389% | $259.9927 | $259.99 | $260.00 | $260.00 |
| Purchase #2 | $131.75 | 13.286% | $149.2543 | $149.25 | $149.25 | $149.30 |
| Purchase #3 | $196.78 | 9.444% | $215.3639 | $215.36 | $215.35 | $215.40 |
| Purchase #4 | $190.79 | 4.364% | $199.1161 | $199.12 | $199.10 | $199.10 |
| Purchase #5 | $117.45 | 10.559% | $129.8515 | $129.85 | $129.85 | $129.90 |
| Purchase #6 | $5.98 | 13.558% | $6.7908 | $6.79 | $6.80 | $6.80 |
| Purchase #7 | $69.72 | 6.374% | $74.164 | $74.16 | $74.15 | $74.20 |
| 7 purchase totals = | $952.34 | $1,034.5333 | $1,034.52 | $1,034.50 | $1,034.70 | |