| 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 | $111.72 | 11.848% | $124.9566 | $124.96 | $124.95 | $125.00 |
| Purchase #2 | $216.73 | 11.308% | $241.2378 | $241.24 | $241.25 | $241.20 |
| Purchase #3 | $84.33 | 10.159% | $92.8971 | $92.90 | $92.90 | $92.90 |
| Purchase #4 | $240.35 | 7.400% | $258.1359 | $258.14 | $258.15 | $258.10 |
| Purchase #5 | $135.33 | 4.252% | $141.0842 | $141.08 | $141.10 | $141.10 |
| Purchase #6 | $46.78 | 6.688% | $49.9086 | $49.91 | $49.90 | $49.90 |
| Purchase #7 | $228.96 | 4.385% | $238.9999 | $239.00 | $239.00 | $239.00 |
| 7 purchase totals = | $1,064.20 | $1,147.2201 | $1,147.23 | $1,147.25 | $1,147.20 | |