| 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 | $228.32 | 13.489% | $259.1181 | $259.12 | $259.10 | $259.10 |
| Purchase #2 | $237.25 | 10.138% | $261.3024 | $261.30 | $261.30 | $261.30 |
| Purchase #3 | $188.85 | 10.117% | $207.956 | $207.96 | $207.95 | $208.00 |
| Purchase #4 | $190.80 | 4.830% | $200.0156 | $200.02 | $200.00 | $200.00 |
| Purchase #5 | $177.71 | 6.695% | $189.6077 | $189.61 | $189.60 | $189.60 |
| Purchase #6 | $16.88 | 5.453% | $17.8005 | $17.80 | $17.80 | $17.80 |
| Purchase #7 | $70.83 | 3.522% | $73.3246 | $73.32 | $73.30 | $73.30 |
| 7 purchase totals = | $1,110.64 | $1,209.1249 | $1,209.13 | $1,209.05 | $1,209.10 | |