| 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 | $247.30 | 6.595% | $263.6094 | $263.61 | $263.60 | $263.60 |
| Purchase #2 | $201.55 | 11.263% | $224.2506 | $224.25 | $224.25 | $224.30 |
| Purchase #3 | $48.79 | 8.587% | $52.9796 | $52.98 | $53.00 | $53.00 |
| Purchase #4 | $223.56 | 6.728% | $238.6011 | $238.60 | $238.60 | $238.60 |
| Purchase #5 | $75.65 | 3.654% | $78.4143 | $78.41 | $78.40 | $78.40 |
| Purchase #6 | $188.94 | 9.771% | $207.4013 | $207.40 | $207.40 | $207.40 |
| Purchase #7 | $108.75 | 13.565% | $123.5019 | $123.50 | $123.50 | $123.50 |
| 7 purchase totals = | $1,094.54 | $1,188.7582 | $1,188.75 | $1,188.75 | $1,188.80 | |