| 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 | $130.39 | 3.379% | $134.7959 | $134.80 | $134.80 | $134.80 |
| Purchase #2 | $223.47 | 8.471% | $242.4001 | $242.40 | $242.40 | $242.40 |
| Purchase #3 | $40.64 | 6.437% | $43.256 | $43.26 | $43.25 | $43.30 |
| Purchase #4 | $29.45 | 12.117% | $33.0185 | $33.02 | $33.00 | $33.00 |
| Purchase #5 | $110.50 | 12.490% | $124.3015 | $124.30 | $124.30 | $124.30 |
| Purchase #6 | $183.41 | 3.683% | $190.165 | $190.17 | $190.15 | $190.20 |
| Purchase #7 | $243.83 | 5.797% | $257.9648 | $257.96 | $257.95 | $258.00 |
| 7 purchase totals = | $961.69 | $1,025.9018 | $1,025.91 | $1,025.85 | $1,026.00 | |