| 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 | $188.80 | 6.590% | $201.2419 | $201.24 | $201.25 | $201.20 |
| Purchase #2 | $100.53 | 5.484% | $106.0431 | $106.04 | $106.05 | $106.00 |
| Purchase #3 | $43.85 | 12.448% | $49.3084 | $49.31 | $49.30 | $49.30 |
| Purchase #4 | $103.75 | 6.382% | $110.3713 | $110.37 | $110.35 | $110.40 |
| Purchase #5 | $234.51 | 8.292% | $253.9556 | $253.96 | $253.95 | $254.00 |
| Purchase #6 | $149.75 | 6.192% | $159.0225 | $159.02 | $159.00 | $159.00 |
| Purchase #7 | $130.82 | 9.531% | $143.2885 | $143.29 | $143.30 | $143.30 |
| 7 purchase totals = | $952.01 | $1,023.2313 | $1,023.23 | $1,023.20 | $1,023.20 | |