| 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 | $224.41 | 4.519% | $234.5511 | $234.55 | $234.55 | $234.60 |
| Purchase #2 | $230.87 | 13.743% | $262.5985 | $262.60 | $262.60 | $262.60 |
| Purchase #3 | $171.28 | 11.398% | $190.8025 | $190.80 | $190.80 | $190.80 |
| Purchase #4 | $69.61 | 7.426% | $74.7792 | $74.78 | $74.80 | $74.80 |
| Purchase #5 | $217.47 | 5.730% | $229.931 | $229.93 | $229.95 | $229.90 |
| Purchase #6 | $107.95 | 5.460% | $113.8441 | $113.84 | $113.85 | $113.80 |
| Purchase #7 | $209.57 | 5.311% | $220.7003 | $220.70 | $220.70 | $220.70 |
| 7 purchase totals = | $1,231.16 | $1,327.2067 | $1,327.20 | $1,327.25 | $1,327.20 | |