| 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 | $183.62 | 7.429% | $197.2611 | $197.26 | $197.25 | $197.30 |
| Purchase #2 | $196.33 | 11.873% | $219.6403 | $219.64 | $219.65 | $219.60 |
| Purchase #3 | $163.88 | 9.640% | $179.678 | $179.68 | $179.70 | $179.70 |
| Purchase #4 | $190.52 | 7.820% | $205.4187 | $205.42 | $205.40 | $205.40 |
| Purchase #5 | $245.52 | 12.625% | $276.5169 | $276.52 | $276.50 | $276.50 |
| Purchase #6 | $110.45 | 3.757% | $114.5996 | $114.60 | $114.60 | $114.60 |
| Purchase #7 | $113.82 | 10.720% | $126.0215 | $126.02 | $126.00 | $126.00 |
| 7 purchase totals = | $1,204.14 | $1,319.1361 | $1,319.14 | $1,319.10 | $1,319.10 | |