| 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 | $124.75 | 5.227% | $131.2707 | $131.27 | $131.25 | $131.30 |
| Purchase #2 | $203.83 | 3.730% | $211.4329 | $211.43 | $211.45 | $211.40 |
| Purchase #3 | $200.83 | 6.223% | $213.3277 | $213.33 | $213.35 | $213.30 |
| Purchase #4 | $198.97 | 9.796% | $218.4611 | $218.46 | $218.45 | $218.50 |
| Purchase #5 | $104.98 | 8.540% | $113.9453 | $113.95 | $113.95 | $113.90 |
| Purchase #6 | $106.94 | 13.210% | $121.0668 | $121.07 | $121.05 | $121.10 |
| Purchase #7 | $236.54 | 12.723% | $266.635 | $266.64 | $266.65 | $266.60 |
| 7 purchase totals = | $1,176.84 | $1,276.1395 | $1,276.15 | $1,276.15 | $1,276.10 | |