| 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 | $220.48 | 11.617% | $246.0932 | $246.09 | $246.10 | $246.10 |
| Purchase #2 | $190.91 | 12.587% | $214.9398 | $214.94 | $214.95 | $214.90 |
| Purchase #3 | $228.82 | 13.490% | $259.6878 | $259.69 | $259.70 | $259.70 |
| Purchase #4 | $21.91 | 5.776% | $23.1755 | $23.18 | $23.20 | $23.20 |
| Purchase #5 | $39.95 | 4.703% | $41.8288 | $41.83 | $41.85 | $41.80 |
| Purchase #6 | $228.28 | 5.362% | $240.5204 | $240.52 | $240.50 | $240.50 |
| Purchase #7 | $162.88 | 3.701% | $168.9082 | $168.91 | $168.90 | $168.90 |
| 7 purchase totals = | $1,093.23 | $1,195.1537 | $1,195.16 | $1,195.20 | $1,195.10 | |