| 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 | $242.82 | 3.170% | $250.5174 | $250.52 | $250.50 | $250.50 |
| Purchase #2 | $13.38 | 7.149% | $14.3365 | $14.34 | $14.35 | $14.30 |
| Purchase #3 | $63.33 | 4.638% | $66.2672 | $66.27 | $66.25 | $66.30 |
| Purchase #4 | $247.64 | 9.554% | $271.2995 | $271.30 | $271.30 | $271.30 |
| Purchase #5 | $12.26 | 4.495% | $12.8111 | $12.81 | $12.80 | $12.80 |
| Purchase #6 | $183.86 | 4.397% | $191.9443 | $191.94 | $191.95 | $191.90 |
| Purchase #7 | $197.75 | 7.706% | $212.9886 | $212.99 | $213.00 | $213.00 |
| 7 purchase totals = | $961.04 | $1,020.1646 | $1,020.17 | $1,020.15 | $1,020.10 | |