| 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 | $92.34 | 12.320% | $103.7163 | $103.72 | $103.70 | $103.70 |
| Purchase #2 | $161.47 | 10.633% | $178.6391 | $178.64 | $178.65 | $178.60 |
| Purchase #3 | $137.92 | 12.349% | $154.9517 | $154.95 | $154.95 | $155.00 |
| Purchase #4 | $143.26 | 3.230% | $147.8873 | $147.89 | $147.90 | $147.90 |
| Purchase #5 | $182.47 | 10.428% | $201.498 | $201.50 | $201.50 | $201.50 |
| Purchase #6 | $224.66 | 13.661% | $255.3508 | $255.35 | $255.35 | $255.40 |
| Purchase #7 | $92.76 | 9.236% | $101.3273 | $101.33 | $101.35 | $101.30 |
| 7 purchase totals = | $1,034.88 | $1,143.3705 | $1,143.38 | $1,143.40 | $1,143.40 | |