| 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 | $236.53 | 10.281% | $260.8476 | $260.85 | $260.85 | $260.80 |
| Purchase #2 | $145.82 | 5.207% | $153.4128 | $153.41 | $153.40 | $153.40 |
| Purchase #3 | $98.32 | 12.621% | $110.729 | $110.73 | $110.75 | $110.70 |
| Purchase #4 | $223.72 | 5.172% | $235.2908 | $235.29 | $235.30 | $235.30 |
| Purchase #5 | $143.60 | 7.813% | $154.8195 | $154.82 | $154.80 | $154.80 |
| Purchase #6 | $169.80 | 3.659% | $176.013 | $176.01 | $176.00 | $176.00 |
| Purchase #7 | $84.48 | 9.792% | $92.7523 | $92.75 | $92.75 | $92.80 |
| 7 purchase totals = | $1,102.27 | $1,183.8650 | $1,183.86 | $1,183.85 | $1,183.80 | |