| 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 | $195.35 | 5.550% | $206.1919 | $206.19 | $206.20 | $206.20 |
| Purchase #2 | $127.61 | 3.712% | $132.3469 | $132.35 | $132.35 | $132.30 |
| Purchase #3 | $139.88 | 6.530% | $149.0142 | $149.01 | $149.00 | $149.00 |
| Purchase #4 | $216.79 | 12.700% | $244.3223 | $244.32 | $244.30 | $244.30 |
| Purchase #5 | $56.38 | 3.569% | $58.3922 | $58.39 | $58.40 | $58.40 |
| Purchase #6 | $157.38 | 7.856% | $169.7438 | $169.74 | $169.75 | $169.70 |
| Purchase #7 | $38.95 | 4.555% | $40.7242 | $40.72 | $40.70 | $40.70 |
| 7 purchase totals = | $932.34 | $1,000.7355 | $1,000.72 | $1,000.70 | $1,000.60 | |