| 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 | $124.63 | 13.631% | $141.6183 | $141.62 | $141.60 | $141.60 |
| Purchase #2 | $137.76 | 3.508% | $142.5926 | $142.59 | $142.60 | $142.60 |
| Purchase #3 | $105.91 | 12.618% | $119.2737 | $119.27 | $119.25 | $119.30 |
| Purchase #4 | $15.62 | 11.261% | $17.379 | $17.38 | $17.40 | $17.40 |
| Purchase #5 | $181.52 | 5.343% | $191.2186 | $191.22 | $191.20 | $191.20 |
| Purchase #6 | $17.88 | 3.523% | $18.5099 | $18.51 | $18.50 | $18.50 |
| Purchase #7 | $162.66 | 9.403% | $177.9549 | $177.95 | $177.95 | $178.00 |
| 7 purchase totals = | $745.98 | $808.5470 | $808.54 | $808.50 | $808.60 | |