| 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 | $39.54 | 13.166% | $44.7458 | $44.75 | $44.75 | $44.70 |
| Purchase #2 | $129.80 | 6.497% | $138.2331 | $138.23 | $138.25 | $138.20 |
| Purchase #3 | $241.25 | 12.314% | $270.9575 | $270.96 | $270.95 | $271.00 |
| Purchase #4 | $186.54 | 5.643% | $197.0665 | $197.07 | $197.05 | $197.10 |
| Purchase #5 | $243.82 | 13.289% | $276.2212 | $276.22 | $276.20 | $276.20 |
| Purchase #6 | $201.78 | 8.483% | $218.897 | $218.90 | $218.90 | $218.90 |
| Purchase #7 | $58.90 | 13.151% | $66.6459 | $66.65 | $66.65 | $66.60 |
| 7 purchase totals = | $1,101.63 | $1,212.7670 | $1,212.78 | $1,212.75 | $1,212.70 | |