| 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 | $243.60 | 11.479% | $271.5628 | $271.56 | $271.55 | $271.60 |
| Purchase #2 | $228.91 | 12.507% | $257.5398 | $257.54 | $257.55 | $257.50 |
| Purchase #3 | $96.43 | 13.205% | $109.1636 | $109.16 | $109.15 | $109.20 |
| Purchase #4 | $88.62 | 7.666% | $95.4136 | $95.41 | $95.40 | $95.40 |
| Purchase #5 | $115.70 | 7.797% | $124.7211 | $124.72 | $124.70 | $124.70 |
| Purchase #6 | $60.76 | 9.597% | $66.5911 | $66.59 | $66.60 | $66.60 |
| Purchase #7 | $225.80 | 11.577% | $251.9409 | $251.94 | $251.95 | $251.90 |
| 7 purchase totals = | $1,059.82 | $1,176.9329 | $1,176.92 | $1,176.90 | $1,176.90 | |