| 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 | $245.46 | 11.835% | $274.5102 | $274.51 | $274.50 | $274.50 |
| Purchase #2 | $124.87 | 7.851% | $134.6735 | $134.67 | $134.65 | $134.70 |
| Purchase #3 | $189.67 | 9.416% | $207.5293 | $207.53 | $207.55 | $207.50 |
| Purchase #4 | $190.61 | 6.552% | $203.0988 | $203.10 | $203.10 | $203.10 |
| Purchase #5 | $66.54 | 8.595% | $72.2591 | $72.26 | $72.25 | $72.30 |
| Purchase #6 | $32.34 | 12.439% | $36.3628 | $36.36 | $36.35 | $36.40 |
| Purchase #7 | $227.97 | 13.340% | $258.3812 | $258.38 | $258.40 | $258.40 |
| 7 purchase totals = | $1,077.46 | $1,186.8149 | $1,186.81 | $1,186.80 | $1,186.90 | |