| 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 | $209.30 | 4.267% | $218.2308 | $218.23 | $218.25 | $218.20 |
| Purchase #2 | $112.88 | 10.730% | $124.992 | $124.99 | $125.00 | $125.00 |
| Purchase #3 | $95.73 | 10.255% | $105.5471 | $105.55 | $105.55 | $105.50 |
| Purchase #4 | $181.79 | 3.136% | $187.4909 | $187.49 | $187.50 | $187.50 |
| Purchase #5 | $149.96 | 3.331% | $154.9552 | $154.96 | $154.95 | $155.00 |
| Purchase #6 | $220.71 | 8.532% | $239.541 | $239.54 | $239.55 | $239.50 |
| Purchase #7 | $193.97 | 11.637% | $216.5423 | $216.54 | $216.55 | $216.50 |
| 7 purchase totals = | $1,164.34 | $1,247.2993 | $1,247.30 | $1,247.35 | $1,247.20 | |