| 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 | $185.47 | 7.424% | $199.2393 | $199.24 | $199.25 | $199.20 |
| Purchase #2 | $240.86 | 5.271% | $253.5557 | $253.56 | $253.55 | $253.60 |
| Purchase #3 | $213.93 | 3.315% | $221.0218 | $221.02 | $221.00 | $221.00 |
| Purchase #4 | $237.32 | 3.575% | $245.8042 | $245.80 | $245.80 | $245.80 |
| Purchase #5 | $138.31 | 13.843% | $157.4563 | $157.46 | $157.45 | $157.50 |
| Purchase #6 | $60.95 | 7.415% | $65.4694 | $65.47 | $65.45 | $65.50 |
| Purchase #7 | $99.63 | 6.756% | $106.361 | $106.36 | $106.35 | $106.40 |
| 7 purchase totals = | $1,176.47 | $1,248.9077 | $1,248.91 | $1,248.85 | $1,249.00 | |