| 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 | $238.98 | 3.371% | $247.036 | $247.04 | $247.05 | $247.00 |
| Purchase #2 | $160.50 | 5.414% | $169.1895 | $169.19 | $169.20 | $169.20 |
| Purchase #3 | $6.82 | 13.390% | $7.7332 | $7.73 | $7.75 | $7.70 |
| Purchase #4 | $153.55 | 11.281% | $170.872 | $170.87 | $170.85 | $170.90 |
| Purchase #5 | $83.88 | 11.724% | $93.7141 | $93.71 | $93.70 | $93.70 |
| Purchase #6 | $117.60 | 8.344% | $127.4125 | $127.41 | $127.40 | $127.40 |
| Purchase #7 | $116.82 | 5.250% | $122.9531 | $122.95 | $122.95 | $123.00 |
| 7 purchase totals = | $878.15 | $938.9104 | $938.90 | $938.90 | $938.90 | |