| 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 | $187.68 | 7.412% | $201.5908 | $201.59 | $201.60 | $201.60 |
| Purchase #2 | $224.65 | 10.382% | $247.9732 | $247.97 | $247.95 | $248.00 |
| Purchase #3 | $87.83 | 6.801% | $93.8033 | $93.80 | $93.80 | $93.80 |
| Purchase #4 | $185.87 | 5.816% | $196.6802 | $196.68 | $196.70 | $196.70 |
| Purchase #5 | $243.58 | 12.826% | $274.8216 | $274.82 | $274.80 | $274.80 |
| Purchase #6 | $120.97 | 9.192% | $132.0896 | $132.09 | $132.10 | $132.10 |
| Purchase #7 | $141.53 | 8.739% | $153.8983 | $153.90 | $153.90 | $153.90 |
| 7 purchase totals = | $1,192.11 | $1,300.8570 | $1,300.85 | $1,300.85 | $1,300.90 | |