| 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 | $187.60 | 13.620% | $213.1511 | $213.15 | $213.15 | $213.20 |
| Purchase #2 | $228.31 | 3.739% | $236.8465 | $236.85 | $236.85 | $236.80 |
| Purchase #3 | $102.73 | 12.314% | $115.3802 | $115.38 | $115.40 | $115.40 |
| Purchase #4 | $15.80 | 11.289% | $17.5837 | $17.58 | $17.60 | $17.60 |
| Purchase #5 | $105.97 | 11.400% | $118.0506 | $118.05 | $118.05 | $118.10 |
| Purchase #6 | $33.36 | 9.829% | $36.639 | $36.64 | $36.65 | $36.60 |
| Purchase #7 | $233.72 | 12.772% | $263.5707 | $263.57 | $263.55 | $263.60 |
| 7 purchase totals = | $907.49 | $1,001.2218 | $1,001.22 | $1,001.25 | $1,001.30 | |