| 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 | $247.45 | 8.749% | $269.0994 | $269.10 | $269.10 | $269.10 |
| Purchase #2 | $172.45 | 9.555% | $188.9276 | $188.93 | $188.95 | $188.90 |
| Purchase #3 | $124.72 | 9.314% | $136.3364 | $136.34 | $136.35 | $136.30 |
| Purchase #4 | $58.39 | 12.803% | $65.8657 | $65.87 | $65.85 | $65.90 |
| Purchase #5 | $173.78 | 5.516% | $183.3657 | $183.37 | $183.35 | $183.40 |
| Purchase #6 | $224.69 | 9.172% | $245.2986 | $245.30 | $245.30 | $245.30 |
| Purchase #7 | $133.47 | 13.674% | $151.7207 | $151.72 | $151.70 | $151.70 |
| 7 purchase totals = | $1,134.95 | $1,240.6141 | $1,240.63 | $1,240.60 | $1,240.60 | |