| 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 | $37.90 | 6.583% | $40.395 | $40.40 | $40.40 | $40.40 |
| Purchase #2 | $156.99 | 12.317% | $176.3265 | $176.33 | $176.35 | $176.30 |
| Purchase #3 | $186.41 | 9.148% | $203.4628 | $203.46 | $203.45 | $203.50 |
| Purchase #4 | $240.57 | 11.769% | $268.8827 | $268.88 | $268.90 | $268.90 |
| Purchase #5 | $202.41 | 10.623% | $223.912 | $223.91 | $223.90 | $223.90 |
| Purchase #6 | $108.61 | 10.481% | $119.9934 | $119.99 | $120.00 | $120.00 |
| Purchase #7 | $192.46 | 8.367% | $208.5631 | $208.56 | $208.55 | $208.60 |
| 7 purchase totals = | $1,125.35 | $1,241.5355 | $1,241.53 | $1,241.55 | $1,241.60 | |