| 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 | $214.52 | 4.641% | $224.4759 | $224.48 | $224.50 | $224.50 |
| Purchase #2 | $185.33 | 7.520% | $199.2668 | $199.27 | $199.25 | $199.30 |
| Purchase #3 | $41.85 | 5.643% | $44.2116 | $44.21 | $44.20 | $44.20 |
| Purchase #4 | $162.68 | 13.162% | $184.0919 | $184.09 | $184.10 | $184.10 |
| Purchase #5 | $214.48 | 5.477% | $226.2271 | $226.23 | $226.25 | $226.20 |
| Purchase #6 | $120.52 | 11.194% | $134.011 | $134.01 | $134.00 | $134.00 |
| Purchase #7 | $56.80 | 10.364% | $62.6868 | $62.69 | $62.70 | $62.70 |
| 7 purchase totals = | $996.18 | $1,074.9711 | $1,074.98 | $1,075.00 | $1,075.00 | |