| 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 | $201.82 | 6.189% | $214.3106 | $214.31 | $214.30 | $214.30 |
| Purchase #2 | $118.49 | 3.577% | $122.7284 | $122.73 | $122.75 | $122.70 |
| Purchase #3 | $133.75 | 11.616% | $149.2864 | $149.29 | $149.30 | $149.30 |
| Purchase #4 | $24.71 | 12.311% | $27.752 | $27.75 | $27.75 | $27.80 |
| Purchase #5 | $154.63 | 9.119% | $168.7307 | $168.73 | $168.75 | $168.70 |
| Purchase #6 | $39.25 | 11.287% | $43.6801 | $43.68 | $43.70 | $43.70 |
| Purchase #7 | $152.78 | 13.374% | $173.2128 | $173.21 | $173.20 | $173.20 |
| 7 purchase totals = | $825.43 | $899.7010 | $899.70 | $899.75 | $899.70 | |