| 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 | $234.99 | 13.437% | $266.5656 | $266.57 | $266.55 | $266.60 |
| Purchase #2 | $100.56 | 10.323% | $110.9408 | $110.94 | $110.95 | $110.90 |
| Purchase #3 | $141.79 | 7.556% | $152.5037 | $152.50 | $152.50 | $152.50 |
| Purchase #4 | $85.81 | 11.598% | $95.7622 | $95.76 | $95.75 | $95.80 |
| Purchase #5 | $187.65 | 10.664% | $207.661 | $207.66 | $207.65 | $207.70 |
| Purchase #6 | $232.84 | 9.222% | $254.3125 | $254.31 | $254.30 | $254.30 |
| Purchase #7 | $195.73 | 11.306% | $217.8592 | $217.86 | $217.85 | $217.90 |
| 7 purchase totals = | $1,179.37 | $1,305.6050 | $1,305.60 | $1,305.55 | $1,305.70 | |