| 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 | $157.38 | 12.393% | $176.8841 | $176.88 | $176.90 | $176.90 |
| Purchase #2 | $243.81 | 3.768% | $252.9968 | $253.00 | $253.00 | $253.00 |
| Purchase #3 | $57.82 | 12.158% | $64.8498 | $64.85 | $64.85 | $64.80 |
| Purchase #4 | $113.27 | 11.468% | $126.2598 | $126.26 | $126.25 | $126.30 |
| Purchase #5 | $152.82 | 4.862% | $160.2501 | $160.25 | $160.25 | $160.30 |
| Purchase #6 | $146.65 | 11.867% | $164.053 | $164.05 | $164.05 | $164.10 |
| Purchase #7 | $242.88 | 3.489% | $251.3541 | $251.35 | $251.35 | $251.40 |
| 7 purchase totals = | $1,114.63 | $1,196.6477 | $1,196.64 | $1,196.65 | $1,196.80 | |