| 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 | $222.93 | 8.145% | $241.0876 | $241.09 | $241.10 | $241.10 |
| Purchase #2 | $174.99 | 5.491% | $184.5987 | $184.60 | $184.60 | $184.60 |
| Purchase #3 | $219.30 | 9.406% | $239.9274 | $239.93 | $239.95 | $239.90 |
| Purchase #4 | $211.28 | 8.722% | $229.7078 | $229.71 | $229.70 | $229.70 |
| Purchase #5 | $139.81 | 13.532% | $158.7291 | $158.73 | $158.75 | $158.70 |
| Purchase #6 | $35.56 | 3.652% | $36.8587 | $36.86 | $36.85 | $36.90 |
| Purchase #7 | $238.49 | 6.730% | $254.5404 | $254.54 | $254.55 | $254.50 |
| 7 purchase totals = | $1,242.36 | $1,345.4497 | $1,345.46 | $1,345.50 | $1,345.40 | |