| 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 | $73.32 | 11.143% | $81.49 | $81.49 | $81.50 | $81.50 |
| Purchase #2 | $234.96 | 3.288% | $242.6855 | $242.69 | $242.70 | $242.70 |
| Purchase #3 | $195.81 | 10.248% | $215.8766 | $215.88 | $215.90 | $215.90 |
| Purchase #4 | $32.87 | 11.817% | $36.7542 | $36.75 | $36.75 | $36.80 |
| Purchase #5 | $186.73 | 10.358% | $206.0715 | $206.07 | $206.05 | $206.10 |
| Purchase #6 | $176.42 | 8.254% | $190.9817 | $190.98 | $191.00 | $191.00 |
| Purchase #7 | $194.81 | 4.432% | $203.444 | $203.44 | $203.45 | $203.40 |
| 7 purchase totals = | $1,094.92 | $1,177.3035 | $1,177.30 | $1,177.35 | $1,177.40 | |