| 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 | $209.79 | 13.456% | $238.0193 | $238.02 | $238.00 | $238.00 |
| Purchase #2 | $143.34 | 7.865% | $154.6137 | $154.61 | $154.60 | $154.60 |
| Purchase #3 | $238.95 | 11.530% | $266.5009 | $266.50 | $266.50 | $266.50 |
| Purchase #4 | $160.90 | 3.127% | $165.9313 | $165.93 | $165.95 | $165.90 |
| Purchase #5 | $76.44 | 8.540% | $82.968 | $82.97 | $82.95 | $83.00 |
| Purchase #6 | $54.93 | 13.591% | $62.3955 | $62.40 | $62.40 | $62.40 |
| Purchase #7 | $109.81 | 9.867% | $120.645 | $120.65 | $120.65 | $120.60 |
| 7 purchase totals = | $994.16 | $1,091.0737 | $1,091.08 | $1,091.05 | $1,091.00 | |