| 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 | $113.66 | 4.825% | $119.1441 | $119.14 | $119.15 | $119.10 |
| Purchase #2 | $250.85 | 5.139% | $263.7412 | $263.74 | $263.75 | $263.70 |
| Purchase #3 | $95.69 | 6.346% | $101.7625 | $101.76 | $101.75 | $101.80 |
| Purchase #4 | $199.47 | 8.513% | $216.4509 | $216.45 | $216.45 | $216.50 |
| Purchase #5 | $156.47 | 5.416% | $164.9444 | $164.94 | $164.95 | $164.90 |
| Purchase #6 | $211.82 | 7.698% | $228.1259 | $228.13 | $228.15 | $228.10 |
| Purchase #7 | $184.25 | 6.491% | $196.2097 | $196.21 | $196.20 | $196.20 |
| 7 purchase totals = | $1,212.21 | $1,290.3787 | $1,290.37 | $1,290.40 | $1,290.30 | |