| 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 | $242.43 | 4.761% | $253.9721 | $253.97 | $253.95 | $254.00 |
| Purchase #2 | $145.75 | 13.436% | $165.333 | $165.33 | $165.35 | $165.30 |
| Purchase #3 | $154.61 | 5.752% | $163.5032 | $163.50 | $163.50 | $163.50 |
| Purchase #4 | $174.87 | 8.142% | $189.1079 | $189.11 | $189.10 | $189.10 |
| Purchase #5 | $47.39 | 5.140% | $49.8258 | $49.83 | $49.85 | $49.80 |
| Purchase #6 | $90.67 | 4.298% | $94.567 | $94.57 | $94.55 | $94.60 |
| Purchase #7 | $75.85 | 5.571% | $80.0756 | $80.08 | $80.10 | $80.10 |
| 7 purchase totals = | $931.57 | $996.3846 | $996.39 | $996.40 | $996.40 | |