| 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 | $131.43 | 5.110% | $138.1461 | $138.15 | $138.15 | $138.10 |
| Purchase #2 | $166.96 | 9.523% | $182.8596 | $182.86 | $182.85 | $182.90 |
| Purchase #3 | $71.46 | 5.608% | $75.4675 | $75.47 | $75.45 | $75.50 |
| Purchase #4 | $165.84 | 4.209% | $172.8202 | $172.82 | $172.80 | $172.80 |
| Purchase #5 | $232.55 | 8.120% | $251.4331 | $251.43 | $251.45 | $251.40 |
| Purchase #6 | $233.98 | 11.761% | $261.4984 | $261.50 | $261.50 | $261.50 |
| Purchase #7 | $26.96 | 3.282% | $27.8448 | $27.84 | $27.85 | $27.80 |
| 7 purchase totals = | $1,029.18 | $1,110.0697 | $1,110.07 | $1,110.05 | $1,110.00 | |