| 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 | $200.35 | 12.674% | $225.7424 | $225.74 | $225.75 | $225.70 |
| Purchase #2 | $243.98 | 4.127% | $254.0491 | $254.05 | $254.05 | $254.00 |
| Purchase #3 | $157.25 | 10.470% | $173.7141 | $173.71 | $173.70 | $173.70 |
| Purchase #4 | $183.34 | 4.205% | $191.0494 | $191.05 | $191.05 | $191.00 |
| Purchase #5 | $160.86 | 4.828% | $168.6263 | $168.63 | $168.65 | $168.60 |
| Purchase #6 | $163.48 | 4.476% | $170.7974 | $170.80 | $170.80 | $170.80 |
| Purchase #7 | $197.70 | 9.682% | $216.8413 | $216.84 | $216.85 | $216.80 |
| 7 purchase totals = | $1,306.96 | $1,400.8200 | $1,400.82 | $1,400.85 | $1,400.60 | |