| 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 | $234.64 | 13.864% | $267.1705 | $267.17 | $267.15 | $267.20 |
| Purchase #2 | $245.34 | 11.843% | $274.3956 | $274.40 | $274.40 | $274.40 |
| Purchase #3 | $32.47 | 12.810% | $36.6294 | $36.63 | $36.65 | $36.60 |
| Purchase #4 | $207.68 | 4.615% | $217.2644 | $217.26 | $217.25 | $217.30 |
| Purchase #5 | $179.76 | 6.634% | $191.6853 | $191.69 | $191.70 | $191.70 |
| Purchase #6 | $193.86 | 5.354% | $204.2393 | $204.24 | $204.25 | $204.20 |
| Purchase #7 | $190.75 | 13.373% | $216.259 | $216.26 | $216.25 | $216.30 |
| 7 purchase totals = | $1,284.50 | $1,407.6435 | $1,407.65 | $1,407.65 | $1,407.70 | |