| 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 | $228.44 | 13.258% | $258.7266 | $258.73 | $258.75 | $258.70 |
| Purchase #2 | $38.78 | 6.847% | $41.4353 | $41.44 | $41.45 | $41.40 |
| Purchase #3 | $146.53 | 8.544% | $159.0495 | $159.05 | $159.05 | $159.00 |
| Purchase #4 | $184.43 | 11.528% | $205.6911 | $205.69 | $205.70 | $205.70 |
| Purchase #5 | $216.49 | 13.598% | $245.9283 | $245.93 | $245.95 | $245.90 |
| Purchase #6 | $181.69 | 3.852% | $188.6887 | $188.69 | $188.70 | $188.70 |
| Purchase #7 | $238.71 | 10.713% | $264.283 | $264.28 | $264.30 | $264.30 |
| 7 purchase totals = | $1,235.07 | $1,363.8025 | $1,363.81 | $1,363.90 | $1,363.70 | |