| 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 | $23.92 | 12.330% | $26.8693 | $26.87 | $26.85 | $26.90 |
| Purchase #2 | $200.32 | 10.627% | $221.608 | $221.61 | $221.60 | $221.60 |
| Purchase #3 | $118.49 | 4.703% | $124.0626 | $124.06 | $124.05 | $124.10 |
| Purchase #4 | $113.77 | 12.668% | $128.1824 | $128.18 | $128.20 | $128.20 |
| Purchase #5 | $204.69 | 13.810% | $232.9577 | $232.96 | $232.95 | $233.00 |
| Purchase #6 | $155.25 | 11.313% | $172.8134 | $172.81 | $172.80 | $172.80 |
| Purchase #7 | $174.58 | 4.863% | $183.0698 | $183.07 | $183.05 | $183.10 |
| 7 purchase totals = | $991.02 | $1,089.5632 | $1,089.56 | $1,089.50 | $1,089.70 | |