| 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 | $120.42 | 9.536% | $131.9033 | $131.90 | $131.90 | $131.90 |
| Purchase #2 | $236.81 | 12.765% | $267.0388 | $267.04 | $267.05 | $267.00 |
| Purchase #3 | $53.83 | 13.411% | $61.0491 | $61.05 | $61.05 | $61.00 |
| Purchase #4 | $36.72 | 12.627% | $41.3566 | $41.36 | $41.35 | $41.40 |
| Purchase #5 | $165.79 | 13.814% | $188.6922 | $188.69 | $188.70 | $188.70 |
| Purchase #6 | $239.77 | 12.315% | $269.2977 | $269.30 | $269.30 | $269.30 |
| Purchase #7 | $204.45 | 8.272% | $221.3621 | $221.36 | $221.35 | $221.40 |
| 7 purchase totals = | $1,057.79 | $1,180.6998 | $1,180.70 | $1,180.70 | $1,180.70 | |