| 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 | $104.72 | 9.812% | $114.9951 | $115.00 | $115.00 | $115.00 |
| Purchase #2 | $223.59 | 6.160% | $237.3631 | $237.36 | $237.35 | $237.40 |
| Purchase #3 | $156.70 | 5.294% | $164.9957 | $165.00 | $165.00 | $165.00 |
| Purchase #4 | $152.65 | 6.725% | $162.9157 | $162.92 | $162.90 | $162.90 |
| Purchase #5 | $229.44 | 10.300% | $253.0723 | $253.07 | $253.05 | $253.10 |
| Purchase #6 | $50.69 | 6.530% | $54.0001 | $54.00 | $54.00 | $54.00 |
| Purchase #7 | $211.65 | 11.829% | $236.6861 | $236.69 | $236.70 | $236.70 |
| 7 purchase totals = | $1,129.44 | $1,224.0281 | $1,224.04 | $1,224.00 | $1,224.10 | |