| 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 | $221.58 | 10.871% | $245.668 | $245.67 | $245.65 | $245.70 |
| Purchase #2 | $57.40 | 11.480% | $63.9895 | $63.99 | $64.00 | $64.00 |
| Purchase #3 | $231.29 | 13.638% | $262.8333 | $262.83 | $262.85 | $262.80 |
| Purchase #4 | $137.33 | 5.321% | $144.6373 | $144.64 | $144.65 | $144.60 |
| Purchase #5 | $230.28 | 5.122% | $242.0749 | $242.07 | $242.05 | $242.10 |
| Purchase #6 | $246.54 | 3.274% | $254.6117 | $254.61 | $254.60 | $254.60 |
| Purchase #7 | $196.88 | 7.542% | $211.7287 | $211.73 | $211.75 | $211.70 |
| 7 purchase totals = | $1,321.30 | $1,425.5434 | $1,425.54 | $1,425.55 | $1,425.50 | |