| 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 | $218.79 | 12.266% | $245.6268 | $245.63 | $245.65 | $245.60 |
| Purchase #2 | $208.89 | 8.419% | $226.4764 | $226.48 | $226.50 | $226.50 |
| Purchase #3 | $31.71 | 6.592% | $33.8003 | $33.80 | $33.80 | $33.80 |
| Purchase #4 | $129.61 | 5.158% | $136.2953 | $136.30 | $136.30 | $136.30 |
| Purchase #5 | $100.69 | 9.854% | $110.612 | $110.61 | $110.60 | $110.60 |
| Purchase #6 | $239.31 | 11.871% | $267.7185 | $267.72 | $267.70 | $267.70 |
| Purchase #7 | $185.84 | 13.347% | $210.6441 | $210.64 | $210.65 | $210.60 |
| 7 purchase totals = | $1,114.84 | $1,231.1734 | $1,231.18 | $1,231.20 | $1,231.10 | |