| 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 | $192.31 | 5.130% | $202.1755 | $202.18 | $202.20 | $202.20 |
| Purchase #2 | $190.78 | 3.778% | $197.9877 | $197.99 | $198.00 | $198.00 |
| Purchase #3 | $73.27 | 13.852% | $83.4194 | $83.42 | $83.40 | $83.40 |
| Purchase #4 | $232.33 | 4.643% | $243.1171 | $243.12 | $243.10 | $243.10 |
| Purchase #5 | $137.81 | 13.535% | $156.4626 | $156.46 | $156.45 | $156.50 |
| Purchase #6 | $250.64 | 5.618% | $264.721 | $264.72 | $264.70 | $264.70 |
| Purchase #7 | $209.67 | 4.459% | $219.0192 | $219.02 | $219.00 | $219.00 |
| 7 purchase totals = | $1,286.81 | $1,366.9025 | $1,366.91 | $1,366.85 | $1,366.90 | |