| 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 | $246.75 | 12.524% | $277.653 | $277.65 | $277.65 | $277.70 |
| Purchase #2 | $149.72 | 4.268% | $156.11 | $156.11 | $156.10 | $156.10 |
| Purchase #3 | $66.94 | 10.268% | $73.8134 | $73.81 | $73.80 | $73.80 |
| Purchase #4 | $76.78 | 8.197% | $83.0737 | $83.07 | $83.05 | $83.10 |
| Purchase #5 | $52.72 | 8.345% | $57.1195 | $57.12 | $57.10 | $57.10 |
| Purchase #6 | $224.52 | 8.181% | $242.888 | $242.89 | $242.90 | $242.90 |
| Purchase #7 | $215.59 | 11.481% | $240.3419 | $240.34 | $240.35 | $240.30 |
| 7 purchase totals = | $1,033.02 | $1,130.9995 | $1,130.99 | $1,130.95 | $1,131.00 | |