| 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 | $226.49 | 4.468% | $236.6096 | $236.61 | $236.60 | $236.60 |
| Purchase #2 | $189.88 | 12.568% | $213.7441 | $213.74 | $213.75 | $213.70 |
| Purchase #3 | $169.64 | 5.182% | $178.4307 | $178.43 | $178.45 | $178.40 |
| Purchase #4 | $118.43 | 13.657% | $134.604 | $134.60 | $134.60 | $134.60 |
| Purchase #5 | $145.82 | 8.270% | $157.8793 | $157.88 | $157.90 | $157.90 |
| Purchase #6 | $138.58 | 8.365% | $150.1722 | $150.17 | $150.15 | $150.20 |
| Purchase #7 | $64.69 | 7.494% | $69.5379 | $69.54 | $69.55 | $69.50 |
| 7 purchase totals = | $1,053.53 | $1,140.9778 | $1,140.97 | $1,141.00 | $1,140.90 | |