| 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 | $196.78 | 8.699% | $213.8979 | $213.90 | $213.90 | $213.90 |
| Purchase #2 | $237.96 | 13.296% | $269.5992 | $269.60 | $269.60 | $269.60 |
| Purchase #3 | $164.68 | 8.459% | $178.6103 | $178.61 | $178.60 | $178.60 |
| Purchase #4 | $15.84 | 8.296% | $17.1541 | $17.15 | $17.15 | $17.20 |
| Purchase #5 | $215.48 | 4.130% | $224.3793 | $224.38 | $224.40 | $224.40 |
| Purchase #6 | $121.60 | 9.160% | $132.7386 | $132.74 | $132.75 | $132.70 |
| Purchase #7 | $192.89 | 9.614% | $211.4344 | $211.43 | $211.45 | $211.40 |
| 7 purchase totals = | $1,145.23 | $1,247.8138 | $1,247.81 | $1,247.85 | $1,247.80 | |