| 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 | $241.83 | 6.284% | $257.0266 | $257.03 | $257.05 | $257.00 |
| Purchase #2 | $245.60 | 3.448% | $254.0683 | $254.07 | $254.05 | $254.10 |
| Purchase #3 | $223.78 | 7.331% | $240.1853 | $240.19 | $240.20 | $240.20 |
| Purchase #4 | $39.40 | 13.633% | $44.7714 | $44.77 | $44.75 | $44.80 |
| Purchase #5 | $45.73 | 4.692% | $47.8757 | $47.88 | $47.90 | $47.90 |
| Purchase #6 | $65.58 | 11.173% | $72.9073 | $72.91 | $72.90 | $72.90 |
| Purchase #7 | $114.96 | 8.249% | $124.4431 | $124.44 | $124.45 | $124.40 |
| 7 purchase totals = | $976.88 | $1,041.2777 | $1,041.29 | $1,041.30 | $1,041.30 | |