| 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 | $184.25 | 7.109% | $197.3483 | $197.35 | $197.35 | $197.30 |
| Purchase #2 | $114.80 | 7.516% | $123.4284 | $123.43 | $123.45 | $123.40 |
| Purchase #3 | $59.83 | 13.609% | $67.9723 | $67.97 | $67.95 | $68.00 |
| Purchase #4 | $13.88 | 7.505% | $14.9217 | $14.92 | $14.90 | $14.90 |
| Purchase #5 | $48.93 | 8.256% | $52.9697 | $52.97 | $52.95 | $53.00 |
| Purchase #6 | $205.53 | 11.677% | $229.5297 | $229.53 | $229.55 | $229.50 |
| Purchase #7 | $30.63 | 10.338% | $33.7965 | $33.80 | $33.80 | $33.80 |
| 7 purchase totals = | $657.85 | $719.9666 | $719.97 | $719.95 | $719.90 | |