| 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 | $245.80 | 6.337% | $261.3763 | $261.38 | $261.40 | $261.40 |
| Purchase #2 | $209.79 | 6.747% | $223.9445 | $223.94 | $223.95 | $223.90 |
| Purchase #3 | $215.29 | 11.361% | $239.7491 | $239.75 | $239.75 | $239.70 |
| Purchase #4 | $108.27 | 6.683% | $115.5057 | $115.51 | $115.50 | $115.50 |
| Purchase #5 | $185.46 | 5.170% | $195.0483 | $195.05 | $195.05 | $195.00 |
| Purchase #6 | $76.60 | 5.790% | $81.0351 | $81.04 | $81.05 | $81.00 |
| Purchase #7 | $5.34 | 7.745% | $5.7536 | $5.75 | $5.75 | $5.80 |
| 7 purchase totals = | $1,046.55 | $1,122.4126 | $1,122.42 | $1,122.45 | $1,122.30 | |