| 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 | $192.89 | 10.118% | $212.4066 | $212.41 | $212.40 | $212.40 |
| Purchase #2 | $224.76 | 5.795% | $237.7848 | $237.78 | $237.80 | $237.80 |
| Purchase #3 | $241.43 | 4.374% | $251.9901 | $251.99 | $252.00 | $252.00 |
| Purchase #4 | $245.34 | 8.251% | $265.583 | $265.58 | $265.60 | $265.60 |
| Purchase #5 | $113.96 | 4.248% | $118.801 | $118.80 | $118.80 | $118.80 |
| Purchase #6 | $74.98 | 4.751% | $78.5423 | $78.54 | $78.55 | $78.50 |
| Purchase #7 | $34.70 | 10.525% | $38.3522 | $38.35 | $38.35 | $38.40 |
| 7 purchase totals = | $1,128.06 | $1,203.4600 | $1,203.45 | $1,203.50 | $1,203.50 | |