| 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 | $125.52 | 6.446% | $133.611 | $133.61 | $133.60 | $133.60 |
| Purchase #2 | $248.95 | 13.263% | $281.9682 | $281.97 | $281.95 | $282.00 |
| Purchase #3 | $134.63 | 5.735% | $142.351 | $142.35 | $142.35 | $142.40 |
| Purchase #4 | $62.98 | 13.746% | $71.6372 | $71.64 | $71.65 | $71.60 |
| Purchase #5 | $232.85 | 8.521% | $252.6911 | $252.69 | $252.70 | $252.70 |
| Purchase #6 | $182.40 | 4.727% | $191.022 | $191.02 | $191.00 | $191.00 |
| Purchase #7 | $41.85 | 13.339% | $47.4324 | $47.43 | $47.45 | $47.40 |
| 7 purchase totals = | $1,029.18 | $1,120.7129 | $1,120.71 | $1,120.70 | $1,120.70 | |