| 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 | $105.68 | 12.497% | $118.8868 | $118.89 | $118.90 | $118.90 |
| Purchase #2 | $68.62 | 13.193% | $77.673 | $77.67 | $77.65 | $77.70 |
| Purchase #3 | $217.59 | 3.652% | $225.5364 | $225.54 | $225.55 | $225.50 |
| Purchase #4 | $142.35 | 10.574% | $157.4021 | $157.40 | $157.40 | $157.40 |
| Purchase #5 | $69.65 | 10.294% | $76.8198 | $76.82 | $76.80 | $76.80 |
| Purchase #6 | $93.30 | 9.654% | $102.3072 | $102.31 | $102.30 | $102.30 |
| Purchase #7 | $222.89 | 13.195% | $252.3003 | $252.30 | $252.30 | $252.30 |
| 7 purchase totals = | $920.08 | $1,010.9256 | $1,010.93 | $1,010.90 | $1,010.90 | |