| 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 | $234.61 | 10.634% | $259.5584 | $259.56 | $259.55 | $259.60 |
| Purchase #2 | $120.43 | 3.799% | $125.0051 | $125.01 | $125.00 | $125.00 |
| Purchase #3 | $93.96 | 7.632% | $101.131 | $101.13 | $101.15 | $101.10 |
| Purchase #4 | $150.80 | 11.162% | $167.6323 | $167.63 | $167.65 | $167.60 |
| Purchase #5 | $33.54 | 4.828% | $35.1593 | $35.16 | $35.15 | $35.20 |
| Purchase #6 | $144.26 | 12.424% | $162.1829 | $162.18 | $162.20 | $162.20 |
| Purchase #7 | $245.97 | 13.377% | $278.8734 | $278.87 | $278.85 | $278.90 |
| 7 purchase totals = | $1,023.57 | $1,129.5424 | $1,129.54 | $1,129.55 | $1,129.60 | |