| 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 | $231.43 | 5.319% | $243.7398 | $243.74 | $243.75 | $243.70 |
| Purchase #2 | $198.47 | 8.423% | $215.1871 | $215.19 | $215.20 | $215.20 |
| Purchase #3 | $125.85 | 3.804% | $130.6373 | $130.64 | $130.65 | $130.60 |
| Purchase #4 | $242.97 | 8.312% | $263.1657 | $263.17 | $263.15 | $263.20 |
| Purchase #5 | $87.72 | 6.547% | $93.463 | $93.46 | $93.45 | $93.50 |
| Purchase #6 | $239.90 | 7.729% | $258.4419 | $258.44 | $258.45 | $258.40 |
| Purchase #7 | $14.91 | 5.671% | $15.7555 | $15.76 | $15.75 | $15.80 |
| 7 purchase totals = | $1,141.25 | $1,220.3903 | $1,220.40 | $1,220.40 | $1,220.40 | |