| 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 | $216.89 | 4.578% | $226.8192 | $226.82 | $226.80 | $226.80 |
| Purchase #2 | $42.35 | 10.148% | $46.6477 | $46.65 | $46.65 | $46.60 |
| Purchase #3 | $7.45 | 10.412% | $8.2257 | $8.23 | $8.25 | $8.20 |
| Purchase #4 | $122.68 | 9.161% | $133.9187 | $133.92 | $133.90 | $133.90 |
| Purchase #5 | $224.94 | 4.181% | $234.3447 | $234.34 | $234.35 | $234.30 |
| Purchase #6 | $111.84 | 8.755% | $121.6316 | $121.63 | $121.65 | $121.60 |
| Purchase #7 | $169.25 | 6.837% | $180.8216 | $180.82 | $180.80 | $180.80 |
| 7 purchase totals = | $895.40 | $952.4092 | $952.41 | $952.40 | $952.20 | |