| 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 | $239.49 | 7.276% | $256.9153 | $256.92 | $256.90 | $256.90 |
| Purchase #2 | $199.53 | 6.340% | $212.1802 | $212.18 | $212.20 | $212.20 |
| Purchase #3 | $21.65 | 9.111% | $23.6225 | $23.62 | $23.60 | $23.60 |
| Purchase #4 | $123.93 | 5.437% | $130.6681 | $130.67 | $130.65 | $130.70 |
| Purchase #5 | $109.40 | 7.416% | $117.5131 | $117.51 | $117.50 | $117.50 |
| Purchase #6 | $248.83 | 5.151% | $261.6472 | $261.65 | $261.65 | $261.60 |
| Purchase #7 | $73.25 | 12.227% | $82.2063 | $82.21 | $82.20 | $82.20 |
| 7 purchase totals = | $1,016.08 | $1,084.7527 | $1,084.76 | $1,084.70 | $1,084.70 | |