| 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 | $196.89 | 13.228% | $222.9346 | $222.93 | $222.95 | $222.90 |
| Purchase #2 | $103.45 | 7.734% | $111.4508 | $111.45 | $111.45 | $111.50 |
| Purchase #3 | $174.36 | 3.672% | $180.7625 | $180.76 | $180.75 | $180.80 |
| Purchase #4 | $239.82 | 5.282% | $252.4873 | $252.49 | $252.50 | $252.50 |
| Purchase #5 | $20.88 | 8.323% | $22.6178 | $22.62 | $22.60 | $22.60 |
| Purchase #6 | $229.84 | 7.751% | $247.6549 | $247.65 | $247.65 | $247.70 |
| Purchase #7 | $236.63 | 8.559% | $256.8832 | $256.88 | $256.90 | $256.90 |
| 7 purchase totals = | $1,201.87 | $1,294.7911 | $1,294.78 | $1,294.80 | $1,294.90 | |