| 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 | $204.86 | 6.730% | $218.6471 | $218.65 | $218.65 | $218.60 |
| Purchase #2 | $72.51 | 8.863% | $78.9366 | $78.94 | $78.95 | $78.90 |
| Purchase #3 | $111.74 | 9.159% | $121.9743 | $121.97 | $121.95 | $122.00 |
| Purchase #4 | $249.58 | 11.592% | $278.5113 | $278.51 | $278.50 | $278.50 |
| Purchase #5 | $195.86 | 3.330% | $202.3821 | $202.38 | $202.40 | $202.40 |
| Purchase #6 | $91.34 | 4.626% | $95.5654 | $95.57 | $95.55 | $95.60 |
| Purchase #7 | $199.89 | 3.113% | $206.1126 | $206.11 | $206.10 | $206.10 |
| 7 purchase totals = | $1,125.78 | $1,202.1294 | $1,202.13 | $1,202.10 | $1,202.10 | |