| 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 | $118.43 | 5.230% | $124.6239 | $124.62 | $124.60 | $124.60 |
| Purchase #2 | $226.51 | 13.648% | $257.4241 | $257.42 | $257.40 | $257.40 |
| Purchase #3 | $52.41 | 3.329% | $54.1547 | $54.15 | $54.15 | $54.20 |
| Purchase #4 | $46.27 | 11.812% | $51.7354 | $51.74 | $51.75 | $51.70 |
| Purchase #5 | $120.77 | 10.698% | $133.69 | $133.69 | $133.70 | $133.70 |
| Purchase #6 | $153.85 | 4.426% | $160.6594 | $160.66 | $160.65 | $160.70 |
| Purchase #7 | $156.54 | 6.739% | $167.0892 | $167.09 | $167.10 | $167.10 |
| 7 purchase totals = | $874.78 | $949.3767 | $949.37 | $949.35 | $949.40 | |