| 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 | $134.58 | 11.514% | $150.0755 | $150.08 | $150.10 | $150.10 |
| Purchase #2 | $144.92 | 9.409% | $158.5555 | $158.56 | $158.55 | $158.60 |
| Purchase #3 | $200.89 | 6.819% | $214.5887 | $214.59 | $214.60 | $214.60 |
| Purchase #4 | $210.43 | 8.312% | $227.9209 | $227.92 | $227.90 | $227.90 |
| Purchase #5 | $240.31 | 13.496% | $272.7422 | $272.74 | $272.75 | $272.70 |
| Purchase #6 | $106.68 | 3.512% | $110.4266 | $110.43 | $110.45 | $110.40 |
| Purchase #7 | $192.64 | 4.688% | $201.671 | $201.67 | $201.65 | $201.70 |
| 7 purchase totals = | $1,230.45 | $1,335.9804 | $1,335.99 | $1,336.00 | $1,336.00 | |