| 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 | $224.73 | 10.296% | $247.8682 | $247.87 | $247.85 | $247.90 |
| Purchase #2 | $203.84 | 4.624% | $213.2656 | $213.27 | $213.25 | $213.30 |
| Purchase #3 | $200.72 | 5.421% | $211.601 | $211.60 | $211.60 | $211.60 |
| Purchase #4 | $58.69 | 6.109% | $62.2754 | $62.28 | $62.30 | $62.30 |
| Purchase #5 | $190.37 | 9.199% | $207.8821 | $207.88 | $207.90 | $207.90 |
| Purchase #6 | $74.71 | 9.211% | $81.5915 | $81.59 | $81.60 | $81.60 |
| Purchase #7 | $102.50 | 10.681% | $113.448 | $113.45 | $113.45 | $113.40 |
| 7 purchase totals = | $1,055.56 | $1,137.9318 | $1,137.94 | $1,137.95 | $1,138.00 | |