| 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 | $184.68 | 4.580% | $193.1383 | $193.14 | $193.15 | $193.10 |
| Purchase #2 | $68.87 | 6.605% | $73.4189 | $73.42 | $73.40 | $73.40 |
| Purchase #3 | $28.39 | 6.516% | $30.2399 | $30.24 | $30.25 | $30.20 |
| Purchase #4 | $246.97 | 8.115% | $267.0116 | $267.01 | $267.00 | $267.00 |
| Purchase #5 | $212.81 | 10.666% | $235.5083 | $235.51 | $235.50 | $235.50 |
| Purchase #6 | $178.93 | 12.542% | $201.3714 | $201.37 | $201.35 | $201.40 |
| Purchase #7 | $232.43 | 6.551% | $247.6565 | $247.66 | $247.65 | $247.70 |
| 7 purchase totals = | $1,153.08 | $1,248.3449 | $1,248.35 | $1,248.30 | $1,248.30 | |