| 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 | $131.54 | 3.279% | $135.8532 | $135.85 | $135.85 | $135.90 |
| Purchase #2 | $106.83 | 10.475% | $118.0204 | $118.02 | $118.00 | $118.00 |
| Purchase #3 | $248.64 | 11.172% | $276.4181 | $276.42 | $276.40 | $276.40 |
| Purchase #4 | $126.36 | 7.659% | $136.0379 | $136.04 | $136.05 | $136.00 |
| Purchase #5 | $248.71 | 6.341% | $264.4807 | $264.48 | $264.50 | $264.50 |
| Purchase #6 | $186.57 | 10.360% | $205.8987 | $205.90 | $205.90 | $205.90 |
| Purchase #7 | $217.41 | 12.199% | $243.9318 | $243.93 | $243.95 | $243.90 |
| 7 purchase totals = | $1,266.06 | $1,380.6408 | $1,380.64 | $1,380.65 | $1,380.60 | |