| 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 | $238.57 | 11.832% | $266.7976 | $266.80 | $266.80 | $266.80 |
| Purchase #2 | $207.76 | 5.207% | $218.5781 | $218.58 | $218.60 | $218.60 |
| Purchase #3 | $107.32 | 10.829% | $118.9417 | $118.94 | $118.95 | $118.90 |
| Purchase #4 | $218.58 | 8.171% | $236.4402 | $236.44 | $236.45 | $236.40 |
| Purchase #5 | $64.88 | 10.384% | $71.6171 | $71.62 | $71.60 | $71.60 |
| Purchase #6 | $114.37 | 5.154% | $120.2646 | $120.26 | $120.25 | $120.30 |
| Purchase #7 | $147.35 | 11.341% | $164.061 | $164.06 | $164.05 | $164.10 |
| 7 purchase totals = | $1,098.83 | $1,196.7003 | $1,196.70 | $1,196.70 | $1,196.70 | |