| 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 | $214.65 | 3.181% | $221.478 | $221.48 | $221.50 | $221.50 |
| Purchase #2 | $115.97 | 7.176% | $124.292 | $124.29 | $124.30 | $124.30 |
| Purchase #3 | $121.48 | 8.457% | $131.7536 | $131.75 | $131.75 | $131.80 |
| Purchase #4 | $42.53 | 5.687% | $44.9487 | $44.95 | $44.95 | $44.90 |
| Purchase #5 | $199.88 | 10.245% | $220.3577 | $220.36 | $220.35 | $220.40 |
| Purchase #6 | $67.65 | 8.424% | $73.3488 | $73.35 | $73.35 | $73.30 |
| Purchase #7 | $198.53 | 13.524% | $225.3792 | $225.38 | $225.40 | $225.40 |
| 7 purchase totals = | $960.69 | $1,041.5580 | $1,041.56 | $1,041.60 | $1,041.60 | |