| 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 | $126.76 | 3.473% | $131.1624 | $131.16 | $131.15 | $131.20 |
| Purchase #2 | $222.93 | 8.368% | $241.5848 | $241.58 | $241.60 | $241.60 |
| Purchase #3 | $141.73 | 12.364% | $159.2535 | $159.25 | $159.25 | $159.30 |
| Purchase #4 | $128.84 | 10.203% | $141.9855 | $141.99 | $142.00 | $142.00 |
| Purchase #5 | $202.61 | 3.562% | $209.827 | $209.83 | $209.85 | $209.80 |
| Purchase #6 | $189.73 | 8.848% | $206.5173 | $206.52 | $206.50 | $206.50 |
| Purchase #7 | $98.60 | 7.758% | $106.2494 | $106.25 | $106.25 | $106.20 |
| 7 purchase totals = | $1,111.20 | $1,196.5799 | $1,196.58 | $1,196.60 | $1,196.60 | |