| 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 | $215.96 | 6.779% | $230.5999 | $230.60 | $230.60 | $230.60 |
| Purchase #2 | $191.56 | 10.285% | $211.2619 | $211.26 | $211.25 | $211.30 |
| Purchase #3 | $207.74 | 7.300% | $222.905 | $222.91 | $222.90 | $222.90 |
| Purchase #4 | $91.58 | 8.792% | $99.6317 | $99.63 | $99.65 | $99.60 |
| Purchase #5 | $88.41 | 6.541% | $94.1929 | $94.19 | $94.20 | $94.20 |
| Purchase #6 | $124.59 | 3.561% | $129.0266 | $129.03 | $129.05 | $129.00 |
| Purchase #7 | $238.99 | 13.416% | $271.0529 | $271.05 | $271.05 | $271.10 |
| 7 purchase totals = | $1,158.83 | $1,258.6709 | $1,258.67 | $1,258.70 | $1,258.70 | |