| 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 | $112.51 | 5.526% | $118.7273 | $118.73 | $118.75 | $118.70 |
| Purchase #2 | $134.56 | 12.577% | $151.4836 | $151.48 | $151.50 | $151.50 |
| Purchase #3 | $223.41 | 12.351% | $251.0034 | $251.00 | $251.00 | $251.00 |
| Purchase #4 | $120.86 | 9.289% | $132.0867 | $132.09 | $132.10 | $132.10 |
| Purchase #5 | $220.37 | 9.117% | $240.4611 | $240.46 | $240.45 | $240.50 |
| Purchase #6 | $214.39 | 11.269% | $238.5496 | $238.55 | $238.55 | $238.50 |
| Purchase #7 | $206.34 | 11.355% | $229.7699 | $229.77 | $229.75 | $229.80 |
| 7 purchase totals = | $1,232.44 | $1,362.0816 | $1,362.08 | $1,362.10 | $1,362.10 | |