| 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 | $228.41 | 3.315% | $235.9818 | $235.98 | $236.00 | $236.00 |
| Purchase #2 | $153.61 | 11.697% | $171.5778 | $171.58 | $171.60 | $171.60 |
| Purchase #3 | $15.65 | 6.701% | $16.6987 | $16.70 | $16.70 | $16.70 |
| Purchase #4 | $198.31 | 4.632% | $207.4957 | $207.50 | $207.50 | $207.50 |
| Purchase #5 | $139.52 | 5.753% | $147.5466 | $147.55 | $147.55 | $147.50 |
| Purchase #6 | $26.90 | 3.355% | $27.8025 | $27.80 | $27.80 | $27.80 |
| Purchase #7 | $153.78 | 10.466% | $169.8746 | $169.87 | $169.85 | $169.90 |
| 7 purchase totals = | $916.18 | $976.9777 | $976.98 | $977.00 | $977.00 | |