| 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 | $141.29 | 4.706% | $147.9391 | $147.94 | $147.95 | $147.90 |
| Purchase #2 | $212.85 | 6.459% | $226.598 | $226.60 | $226.60 | $226.60 |
| Purchase #3 | $199.33 | 3.308% | $205.9238 | $205.92 | $205.90 | $205.90 |
| Purchase #4 | $92.89 | 4.738% | $97.2911 | $97.29 | $97.30 | $97.30 |
| Purchase #5 | $70.76 | 12.574% | $79.6574 | $79.66 | $79.65 | $79.70 |
| Purchase #6 | $45.96 | 5.520% | $48.497 | $48.50 | $48.50 | $48.50 |
| Purchase #7 | $192.96 | 5.283% | $203.1541 | $203.15 | $203.15 | $203.20 |
| 7 purchase totals = | $956.04 | $1,009.0605 | $1,009.06 | $1,009.05 | $1,009.10 | |