| 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 | $236.88 | 9.316% | $258.9477 | $258.95 | $258.95 | $258.90 |
| Purchase #2 | $208.71 | 8.780% | $227.0347 | $227.03 | $227.05 | $227.00 |
| Purchase #3 | $192.95 | 13.486% | $218.9712 | $218.97 | $218.95 | $219.00 |
| Purchase #4 | $117.79 | 9.834% | $129.3735 | $129.37 | $129.35 | $129.40 |
| Purchase #5 | $178.62 | 12.686% | $201.2797 | $201.28 | $201.30 | $201.30 |
| Purchase #6 | $73.84 | 5.129% | $77.6273 | $77.63 | $77.65 | $77.60 |
| Purchase #7 | $133.76 | 4.269% | $139.4702 | $139.47 | $139.45 | $139.50 |
| 7 purchase totals = | $1,142.55 | $1,252.7043 | $1,252.70 | $1,252.70 | $1,252.70 | |