| 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 | $193.52 | 7.588% | $208.2043 | $208.20 | $208.20 | $208.20 |
| Purchase #2 | $139.35 | 11.588% | $155.4979 | $155.50 | $155.50 | $155.50 |
| Purchase #3 | $131.68 | 9.261% | $143.8749 | $143.87 | $143.85 | $143.90 |
| Purchase #4 | $22.33 | 7.589% | $24.0246 | $24.02 | $24.00 | $24.00 |
| Purchase #5 | $230.68 | 10.217% | $254.2486 | $254.25 | $254.25 | $254.20 |
| Purchase #6 | $199.48 | 13.232% | $225.8752 | $225.88 | $225.90 | $225.90 |
| Purchase #7 | $17.96 | 13.848% | $20.4471 | $20.45 | $20.45 | $20.40 |
| 7 purchase totals = | $935.00 | $1,032.1726 | $1,032.17 | $1,032.15 | $1,032.10 | |