| 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 | $217.93 | 5.854% | $230.6876 | $230.69 | $230.70 | $230.70 |
| Purchase #2 | $145.54 | 11.684% | $162.5449 | $162.54 | $162.55 | $162.50 |
| Purchase #3 | $184.57 | 12.346% | $207.357 | $207.36 | $207.35 | $207.40 |
| Purchase #4 | $210.97 | 12.176% | $236.6577 | $236.66 | $236.65 | $236.70 |
| Purchase #5 | $149.36 | 5.708% | $157.8855 | $157.89 | $157.90 | $157.90 |
| Purchase #6 | $56.70 | 12.387% | $63.7234 | $63.72 | $63.70 | $63.70 |
| Purchase #7 | $110.89 | 11.205% | $123.3152 | $123.32 | $123.30 | $123.30 |
| 7 purchase totals = | $1,075.96 | $1,182.1713 | $1,182.18 | $1,182.15 | $1,182.20 | |