| 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 | $119.36 | 9.183% | $130.3208 | $130.32 | $130.30 | $130.30 |
| Purchase #2 | $41.54 | 6.873% | $44.395 | $44.40 | $44.40 | $44.40 |
| Purchase #3 | $210.89 | 13.322% | $238.9848 | $238.98 | $239.00 | $239.00 |
| Purchase #4 | $71.96 | 12.602% | $81.0284 | $81.03 | $81.05 | $81.00 |
| Purchase #5 | $83.40 | 10.224% | $91.9268 | $91.93 | $91.95 | $91.90 |
| Purchase #6 | $231.38 | 10.140% | $254.8419 | $254.84 | $254.85 | $254.80 |
| Purchase #7 | $208.44 | 9.423% | $228.0813 | $228.08 | $228.10 | $228.10 |
| 7 purchase totals = | $966.97 | $1,069.5790 | $1,069.58 | $1,069.65 | $1,069.50 | |