| 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 | $194.55 | 6.661% | $207.509 | $207.51 | $207.50 | $207.50 |
| Purchase #2 | $152.40 | 3.303% | $157.4338 | $157.43 | $157.45 | $157.40 |
| Purchase #3 | $124.68 | 5.476% | $131.5075 | $131.51 | $131.50 | $131.50 |
| Purchase #4 | $100.76 | 5.784% | $106.588 | $106.59 | $106.60 | $106.60 |
| Purchase #5 | $160.83 | 13.828% | $183.0696 | $183.07 | $183.05 | $183.10 |
| Purchase #6 | $180.70 | 11.147% | $200.8426 | $200.84 | $200.85 | $200.80 |
| Purchase #7 | $225.75 | 6.378% | $240.1483 | $240.15 | $240.15 | $240.10 |
| 7 purchase totals = | $1,139.67 | $1,227.0988 | $1,227.10 | $1,227.10 | $1,227.00 | |