| 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 | $191.38 | 7.649% | $206.0187 | $206.02 | $206.00 | $206.00 |
| Purchase #2 | $222.90 | 7.157% | $238.853 | $238.85 | $238.85 | $238.90 |
| Purchase #3 | $226.81 | 8.819% | $246.8124 | $246.81 | $246.80 | $246.80 |
| Purchase #4 | $134.79 | 7.723% | $145.1998 | $145.20 | $145.20 | $145.20 |
| Purchase #5 | $45.48 | 12.102% | $50.984 | $50.98 | $51.00 | $51.00 |
| Purchase #6 | $174.97 | 7.790% | $188.6002 | $188.60 | $188.60 | $188.60 |
| Purchase #7 | $131.72 | 12.363% | $148.0045 | $148.00 | $148.00 | $148.00 |
| 7 purchase totals = | $1,128.05 | $1,224.4726 | $1,224.46 | $1,224.45 | $1,224.50 | |