| 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 | $207.48 | 3.119% | $213.9513 | $213.95 | $213.95 | $214.00 |
| Purchase #2 | $120.27 | 3.500% | $124.4795 | $124.48 | $124.50 | $124.50 |
| Purchase #3 | $25.96 | 9.493% | $28.4244 | $28.42 | $28.40 | $28.40 |
| Purchase #4 | $180.25 | 10.604% | $199.3637 | $199.36 | $199.35 | $199.40 |
| Purchase #5 | $218.48 | 3.190% | $225.4495 | $225.45 | $225.45 | $225.40 |
| Purchase #6 | $200.54 | 13.611% | $227.8355 | $227.84 | $227.85 | $227.80 |
| Purchase #7 | $223.86 | 13.173% | $253.3491 | $253.35 | $253.35 | $253.30 |
| 7 purchase totals = | $1,176.84 | $1,272.8530 | $1,272.85 | $1,272.85 | $1,272.80 | |