| 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 | $133.78 | 12.621% | $150.6644 | $150.66 | $150.65 | $150.70 |
| Purchase #2 | $162.25 | 9.269% | $177.289 | $177.29 | $177.30 | $177.30 |
| Purchase #3 | $112.25 | 12.479% | $126.2577 | $126.26 | $126.25 | $126.30 |
| Purchase #4 | $242.95 | 12.849% | $274.1666 | $274.17 | $274.15 | $274.20 |
| Purchase #5 | $235.26 | 3.483% | $243.4541 | $243.45 | $243.45 | $243.50 |
| Purchase #6 | $13.31 | 10.525% | $14.7109 | $14.71 | $14.70 | $14.70 |
| Purchase #7 | $162.84 | 6.858% | $174.0076 | $174.01 | $174.00 | $174.00 |
| 7 purchase totals = | $1,062.64 | $1,160.5503 | $1,160.55 | $1,160.50 | $1,160.70 | |