| 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 | $185.79 | 12.229% | $208.5103 | $208.51 | $208.50 | $208.50 |
| Purchase #2 | $116.28 | 3.753% | $120.644 | $120.64 | $120.65 | $120.60 |
| Purchase #3 | $24.66 | 3.459% | $25.513 | $25.51 | $25.50 | $25.50 |
| Purchase #4 | $191.28 | 3.373% | $197.7319 | $197.73 | $197.75 | $197.70 |
| Purchase #5 | $243.95 | 12.379% | $274.1486 | $274.15 | $274.15 | $274.10 |
| Purchase #6 | $122.38 | 9.528% | $134.0404 | $134.04 | $134.05 | $134.00 |
| Purchase #7 | $116.98 | 5.509% | $123.4244 | $123.42 | $123.40 | $123.40 |
| 7 purchase totals = | $1,001.32 | $1,084.0126 | $1,084.00 | $1,084.00 | $1,083.80 | |