| 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 | $249.33 | 11.852% | $278.8806 | $278.88 | $278.90 | $278.90 |
| Purchase #2 | $131.51 | 4.215% | $137.0531 | $137.05 | $137.05 | $137.10 |
| Purchase #3 | $140.41 | 4.293% | $146.4378 | $146.44 | $146.45 | $146.40 |
| Purchase #4 | $216.88 | 13.173% | $245.4496 | $245.45 | $245.45 | $245.40 |
| Purchase #5 | $105.42 | 11.513% | $117.557 | $117.56 | $117.55 | $117.60 |
| Purchase #6 | $56.69 | 3.484% | $58.6651 | $58.67 | $58.65 | $58.70 |
| Purchase #7 | $36.39 | 9.302% | $39.775 | $39.78 | $39.80 | $39.80 |
| 7 purchase totals = | $936.63 | $1,023.8182 | $1,023.83 | $1,023.85 | $1,023.90 | |