| 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 | $226.78 | 5.678% | $239.6566 | $239.66 | $239.65 | $239.70 |
| Purchase #2 | $135.36 | 9.576% | $148.3221 | $148.32 | $148.30 | $148.30 |
| Purchase #3 | $101.81 | 5.283% | $107.1886 | $107.19 | $107.20 | $107.20 |
| Purchase #4 | $140.41 | 4.258% | $146.3887 | $146.39 | $146.40 | $146.40 |
| Purchase #5 | $245.74 | 8.855% | $267.5003 | $267.50 | $267.50 | $267.50 |
| Purchase #6 | $38.60 | 3.121% | $39.8047 | $39.80 | $39.80 | $39.80 |
| Purchase #7 | $114.42 | 3.365% | $118.2702 | $118.27 | $118.25 | $118.30 |
| 7 purchase totals = | $1,003.12 | $1,067.1312 | $1,067.13 | $1,067.10 | $1,067.20 | |