| 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 | $120.29 | 4.439% | $125.6297 | $125.63 | $125.65 | $125.60 |
| Purchase #2 | $248.70 | 6.181% | $264.0721 | $264.07 | $264.05 | $264.10 |
| Purchase #3 | $158.45 | 7.622% | $170.5271 | $170.53 | $170.55 | $170.50 |
| Purchase #4 | $91.39 | 9.615% | $100.1771 | $100.18 | $100.20 | $100.20 |
| Purchase #5 | $228.97 | 13.242% | $259.2902 | $259.29 | $259.30 | $259.30 |
| Purchase #6 | $235.28 | 13.256% | $266.4687 | $266.47 | $266.45 | $266.50 |
| Purchase #7 | $164.26 | 13.674% | $186.7209 | $186.72 | $186.70 | $186.70 |
| 7 purchase totals = | $1,247.34 | $1,372.8858 | $1,372.89 | $1,372.90 | $1,372.90 | |