| 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 | $215.96 | 3.652% | $223.8469 | $223.85 | $223.85 | $223.80 |
| Purchase #2 | $237.48 | 6.718% | $253.4339 | $253.43 | $253.45 | $253.40 |
| Purchase #3 | $217.42 | 7.851% | $234.4896 | $234.49 | $234.50 | $234.50 |
| Purchase #4 | $141.61 | 5.298% | $149.1125 | $149.11 | $149.10 | $149.10 |
| Purchase #5 | $16.84 | 11.783% | $18.8243 | $18.82 | $18.80 | $18.80 |
| Purchase #6 | $206.98 | 13.701% | $235.3383 | $235.34 | $235.35 | $235.30 |
| Purchase #7 | $212.75 | 12.715% | $239.8012 | $239.80 | $239.80 | $239.80 |
| 7 purchase totals = | $1,249.04 | $1,354.8467 | $1,354.84 | $1,354.85 | $1,354.70 | |