| 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 | $211.67 | 7.355% | $227.2383 | $227.24 | $227.25 | $227.20 |
| Purchase #2 | $215.71 | 10.593% | $238.5602 | $238.56 | $238.55 | $238.60 |
| Purchase #3 | $198.60 | 12.614% | $223.6514 | $223.65 | $223.65 | $223.70 |
| Purchase #4 | $117.50 | 5.535% | $124.0036 | $124.00 | $124.00 | $124.00 |
| Purchase #5 | $75.62 | 13.301% | $85.6782 | $85.68 | $85.70 | $85.70 |
| Purchase #6 | $57.96 | 9.784% | $63.6308 | $63.63 | $63.65 | $63.60 |
| Purchase #7 | $197.82 | 4.680% | $207.078 | $207.08 | $207.10 | $207.10 |
| 7 purchase totals = | $1,074.88 | $1,169.8405 | $1,169.84 | $1,169.90 | $1,169.90 | |