| 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 | $126.65 | 8.565% | $137.4976 | $137.50 | $137.50 | $137.50 |
| Purchase #2 | $111.27 | 3.354% | $115.002 | $115.00 | $115.00 | $115.00 |
| Purchase #3 | $238.61 | 5.387% | $251.4639 | $251.46 | $251.45 | $251.50 |
| Purchase #4 | $198.25 | 4.535% | $207.2406 | $207.24 | $207.25 | $207.20 |
| Purchase #5 | $14.32 | 5.651% | $15.1292 | $15.13 | $15.15 | $15.10 |
| Purchase #6 | $104.73 | 12.673% | $118.0024 | $118.00 | $118.00 | $118.00 |
| Purchase #7 | $249.48 | 6.534% | $265.781 | $265.78 | $265.80 | $265.80 |
| 7 purchase totals = | $1,043.31 | $1,110.1167 | $1,110.11 | $1,110.15 | $1,110.10 | |