| 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 | $205.90 | 13.870% | $234.4583 | $234.46 | $234.45 | $234.50 |
| Purchase #2 | $250.91 | 10.248% | $276.6233 | $276.62 | $276.60 | $276.60 |
| Purchase #3 | $227.67 | 7.550% | $244.8591 | $244.86 | $244.85 | $244.90 |
| Purchase #4 | $40.72 | 10.790% | $45.1137 | $45.11 | $45.10 | $45.10 |
| Purchase #5 | $217.49 | 13.422% | $246.6815 | $246.68 | $246.70 | $246.70 |
| Purchase #6 | $141.90 | 8.437% | $153.8721 | $153.87 | $153.85 | $153.90 |
| Purchase #7 | $223.89 | 10.739% | $247.9335 | $247.93 | $247.95 | $247.90 |
| 7 purchase totals = | $1,308.48 | $1,449.5415 | $1,449.53 | $1,449.50 | $1,449.60 | |