| 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 | $227.72 | 11.623% | $254.1879 | $254.19 | $254.20 | $254.20 |
| Purchase #2 | $230.97 | 11.336% | $257.1528 | $257.15 | $257.15 | $257.20 |
| Purchase #3 | $204.87 | 12.759% | $231.0094 | $231.01 | $231.00 | $231.00 |
| Purchase #4 | $127.76 | 8.505% | $138.626 | $138.63 | $138.65 | $138.60 |
| Purchase #5 | $53.79 | 8.621% | $58.4272 | $58.43 | $58.45 | $58.40 |
| Purchase #6 | $64.74 | 3.813% | $67.2085 | $67.21 | $67.20 | $67.20 |
| Purchase #7 | $177.99 | 7.232% | $190.8622 | $190.86 | $190.85 | $190.90 |
| 7 purchase totals = | $1,087.84 | $1,197.4740 | $1,197.48 | $1,197.50 | $1,197.50 | |