| 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 | $114.29 | 5.119% | $120.1405 | $120.14 | $120.15 | $120.10 |
| Purchase #2 | $165.85 | 4.592% | $173.4658 | $173.47 | $173.45 | $173.50 |
| Purchase #3 | $206.40 | 3.689% | $214.0141 | $214.01 | $214.00 | $214.00 |
| Purchase #4 | $113.68 | 4.203% | $118.458 | $118.46 | $118.45 | $118.50 |
| Purchase #5 | $246.44 | 10.544% | $272.4246 | $272.42 | $272.40 | $272.40 |
| Purchase #6 | $98.84 | 6.448% | $105.2132 | $105.21 | $105.20 | $105.20 |
| Purchase #7 | $240.98 | 6.341% | $256.2605 | $256.26 | $256.25 | $256.30 |
| 7 purchase totals = | $1,186.48 | $1,259.9767 | $1,259.97 | $1,259.90 | $1,260.00 | |