| 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 | $199.36 | 12.837% | $224.9518 | $224.95 | $224.95 | $225.00 |
| Purchase #2 | $12.93 | 7.273% | $13.8704 | $13.87 | $13.85 | $13.90 |
| Purchase #3 | $165.52 | 5.421% | $174.4928 | $174.49 | $174.50 | $174.50 |
| Purchase #4 | $103.38 | 7.184% | $110.8068 | $110.81 | $110.80 | $110.80 |
| Purchase #5 | $220.74 | 9.364% | $241.4101 | $241.41 | $241.40 | $241.40 |
| Purchase #6 | $10.69 | 4.528% | $11.174 | $11.17 | $11.15 | $11.20 |
| Purchase #7 | $32.38 | 12.692% | $36.4897 | $36.49 | $36.50 | $36.50 |
| 7 purchase totals = | $745.00 | $813.1956 | $813.19 | $813.15 | $813.30 | |