| 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 | $180.51 | 10.225% | $198.9671 | $198.97 | $198.95 | $199.00 |
| Purchase #2 | $219.64 | 3.295% | $226.8771 | $226.88 | $226.90 | $226.90 |
| Purchase #3 | $39.56 | 12.628% | $44.5556 | $44.56 | $44.55 | $44.60 |
| Purchase #4 | $147.43 | 4.119% | $153.5026 | $153.50 | $153.50 | $153.50 |
| Purchase #5 | $133.29 | 6.383% | $141.7979 | $141.80 | $141.80 | $141.80 |
| Purchase #6 | $185.43 | 9.839% | $203.6745 | $203.67 | $203.65 | $203.70 |
| Purchase #7 | $217.80 | 7.357% | $233.8235 | $233.82 | $233.80 | $233.80 |
| 7 purchase totals = | $1,123.66 | $1,203.1983 | $1,203.20 | $1,203.15 | $1,203.30 | |