| 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 | $243.73 | 6.658% | $259.9575 | $259.96 | $259.95 | $260.00 |
| Purchase #2 | $165.71 | 5.105% | $174.1695 | $174.17 | $174.15 | $174.20 |
| Purchase #3 | $127.85 | 5.169% | $134.4586 | $134.46 | $134.45 | $134.50 |
| Purchase #4 | $164.75 | 8.805% | $179.2562 | $179.26 | $179.25 | $179.30 |
| Purchase #5 | $66.91 | 4.810% | $70.1284 | $70.13 | $70.15 | $70.10 |
| Purchase #6 | $131.25 | 5.148% | $138.0068 | $138.01 | $138.00 | $138.00 |
| Purchase #7 | $148.57 | 11.751% | $166.0285 | $166.03 | $166.05 | $166.00 |
| 7 purchase totals = | $1,048.77 | $1,122.0055 | $1,122.02 | $1,122.00 | $1,122.10 | |