| 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 | $174.30 | 11.128% | $193.6961 | $193.70 | $193.70 | $193.70 |
| Purchase #2 | $118.96 | 13.275% | $134.7519 | $134.75 | $134.75 | $134.80 |
| Purchase #3 | $229.82 | 6.628% | $245.0525 | $245.05 | $245.05 | $245.10 |
| Purchase #4 | $131.32 | 8.613% | $142.6306 | $142.63 | $142.65 | $142.60 |
| Purchase #5 | $59.79 | 5.223% | $62.9128 | $62.91 | $62.90 | $62.90 |
| Purchase #6 | $222.74 | 5.270% | $234.4784 | $234.48 | $234.50 | $234.50 |
| Purchase #7 | $111.83 | 12.681% | $126.0112 | $126.01 | $126.00 | $126.00 |
| 7 purchase totals = | $1,048.76 | $1,139.5335 | $1,139.53 | $1,139.55 | $1,139.60 | |