| 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 | $202.92 | 7.666% | $218.4758 | $218.48 | $218.50 | $218.50 |
| Purchase #2 | $168.68 | 7.866% | $181.9484 | $181.95 | $181.95 | $181.90 |
| Purchase #3 | $180.42 | 4.381% | $188.3242 | $188.32 | $188.30 | $188.30 |
| Purchase #4 | $237.42 | 11.440% | $264.5808 | $264.58 | $264.60 | $264.60 |
| Purchase #5 | $109.57 | 6.388% | $116.5693 | $116.57 | $116.55 | $116.60 |
| Purchase #6 | $237.77 | 6.767% | $253.8599 | $253.86 | $253.85 | $253.90 |
| Purchase #7 | $206.81 | 13.492% | $234.7128 | $234.71 | $234.70 | $234.70 |
| 7 purchase totals = | $1,343.59 | $1,458.4712 | $1,458.47 | $1,458.45 | $1,458.50 | |