| 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 | $108.73 | 6.298% | $115.5778 | $115.58 | $115.60 | $115.60 |
| Purchase #2 | $176.52 | 7.269% | $189.3512 | $189.35 | $189.35 | $189.40 |
| Purchase #3 | $248.66 | 7.391% | $267.0385 | $267.04 | $267.05 | $267.00 |
| Purchase #4 | $229.98 | 7.780% | $247.8724 | $247.87 | $247.85 | $247.90 |
| Purchase #5 | $67.26 | 9.857% | $73.8898 | $73.89 | $73.90 | $73.90 |
| Purchase #6 | $76.39 | 9.532% | $83.6715 | $83.67 | $83.65 | $83.70 |
| Purchase #7 | $248.79 | 4.486% | $259.9507 | $259.95 | $259.95 | $260.00 |
| 7 purchase totals = | $1,156.33 | $1,237.3519 | $1,237.35 | $1,237.35 | $1,237.50 | |