| 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 | $236.44 | 7.307% | $253.7167 | $253.72 | $253.70 | $253.70 |
| Purchase #2 | $246.71 | 10.595% | $272.8489 | $272.85 | $272.85 | $272.80 |
| Purchase #3 | $236.90 | 4.821% | $248.3209 | $248.32 | $248.30 | $248.30 |
| Purchase #4 | $65.84 | 13.870% | $74.972 | $74.97 | $74.95 | $75.00 |
| Purchase #5 | $86.32 | 12.735% | $97.3129 | $97.31 | $97.30 | $97.30 |
| Purchase #6 | $117.42 | 3.510% | $121.5414 | $121.54 | $121.55 | $121.50 |
| Purchase #7 | $60.94 | 13.449% | $69.1358 | $69.14 | $69.15 | $69.10 |
| 7 purchase totals = | $1,050.57 | $1,137.8486 | $1,137.85 | $1,137.80 | $1,137.70 | |