| 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 | $151.63 | 5.274% | $159.627 | $159.63 | $159.65 | $159.60 |
| Purchase #2 | $106.83 | 11.761% | $119.3943 | $119.39 | $119.40 | $119.40 |
| Purchase #3 | $103.66 | 6.265% | $110.1543 | $110.15 | $110.15 | $110.20 |
| Purchase #4 | $110.67 | 11.288% | $123.1624 | $123.16 | $123.15 | $123.20 |
| Purchase #5 | $225.60 | 7.561% | $242.6576 | $242.66 | $242.65 | $242.70 |
| Purchase #6 | $202.69 | 7.543% | $217.9789 | $217.98 | $218.00 | $218.00 |
| Purchase #7 | $219.70 | 12.741% | $247.692 | $247.69 | $247.70 | $247.70 |
| 7 purchase totals = | $1,120.78 | $1,220.6665 | $1,220.66 | $1,220.70 | $1,220.80 | |