| 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 | $111.61 | 7.839% | $120.3591 | $120.36 | $120.35 | $120.40 |
| Purchase #2 | $186.94 | 8.246% | $202.3551 | $202.36 | $202.35 | $202.40 |
| Purchase #3 | $91.96 | 4.423% | $96.0274 | $96.03 | $96.05 | $96.00 |
| Purchase #4 | $246.77 | 5.691% | $260.8137 | $260.81 | $260.80 | $260.80 |
| Purchase #5 | $218.56 | 8.499% | $237.1354 | $237.14 | $237.15 | $237.10 |
| Purchase #6 | $239.51 | 4.553% | $250.4149 | $250.41 | $250.40 | $250.40 |
| Purchase #7 | $241.73 | 11.204% | $268.8134 | $268.81 | $268.80 | $268.80 |
| 7 purchase totals = | $1,337.08 | $1,435.9190 | $1,435.92 | $1,435.90 | $1,435.90 | |