| 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 | $216.96 | 11.629% | $242.1903 | $242.19 | $242.20 | $242.20 |
| Purchase #2 | $130.47 | 11.289% | $145.1988 | $145.20 | $145.20 | $145.20 |
| Purchase #3 | $105.43 | 4.590% | $110.2692 | $110.27 | $110.25 | $110.30 |
| Purchase #4 | $40.98 | 12.154% | $45.9607 | $45.96 | $45.95 | $46.00 |
| Purchase #5 | $177.31 | 12.163% | $198.8762 | $198.88 | $198.90 | $198.90 |
| Purchase #6 | $163.97 | 8.688% | $178.2157 | $178.22 | $178.20 | $178.20 |
| Purchase #7 | $237.86 | 9.105% | $259.5172 | $259.52 | $259.50 | $259.50 |
| 7 purchase totals = | $1,072.98 | $1,180.2281 | $1,180.24 | $1,180.20 | $1,180.30 | |