| 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 | $124.34 | 11.166% | $138.2238 | $138.22 | $138.20 | $138.20 |
| Purchase #2 | $59.99 | 9.760% | $65.845 | $65.85 | $65.85 | $65.80 |
| Purchase #3 | $187.43 | 6.237% | $199.12 | $199.12 | $199.10 | $199.10 |
| Purchase #4 | $46.51 | 10.740% | $51.5052 | $51.51 | $51.50 | $51.50 |
| Purchase #5 | $208.75 | 7.716% | $224.8572 | $224.86 | $224.85 | $224.90 |
| Purchase #6 | $240.33 | 9.477% | $263.1061 | $263.11 | $263.10 | $263.10 |
| Purchase #7 | $208.85 | 11.116% | $232.0658 | $232.07 | $232.05 | $232.10 |
| 7 purchase totals = | $1,076.20 | $1,174.7231 | $1,174.74 | $1,174.65 | $1,174.70 | |