| 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 | $243.44 | 11.422% | $271.2457 | $271.25 | $271.25 | $271.20 |
| Purchase #2 | $128.51 | 4.667% | $134.5076 | $134.51 | $134.50 | $134.50 |
| Purchase #3 | $205.40 | 5.731% | $217.1715 | $217.17 | $217.15 | $217.20 |
| Purchase #4 | $182.68 | 10.650% | $202.1354 | $202.14 | $202.15 | $202.10 |
| Purchase #5 | $12.83 | 6.773% | $13.699 | $13.70 | $13.70 | $13.70 |
| Purchase #6 | $225.94 | 4.381% | $235.8384 | $235.84 | $235.85 | $235.80 |
| Purchase #7 | $124.76 | 9.366% | $136.445 | $136.45 | $136.45 | $136.40 |
| 7 purchase totals = | $1,123.56 | $1,211.0426 | $1,211.06 | $1,211.05 | $1,210.90 | |