| 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 | $186.59 | 9.526% | $204.3646 | $204.36 | $204.35 | $204.40 |
| Purchase #2 | $116.93 | 4.518% | $122.2129 | $122.21 | $122.20 | $122.20 |
| Purchase #3 | $216.30 | 9.772% | $237.4368 | $237.44 | $237.45 | $237.40 |
| Purchase #4 | $188.37 | 8.609% | $204.5868 | $204.59 | $204.60 | $204.60 |
| Purchase #5 | $183.59 | 8.434% | $199.074 | $199.07 | $199.05 | $199.10 |
| Purchase #6 | $88.98 | 13.507% | $100.9985 | $101.00 | $101.00 | $101.00 |
| Purchase #7 | $185.86 | 10.629% | $205.6151 | $205.62 | $205.60 | $205.60 |
| 7 purchase totals = | $1,166.62 | $1,274.2887 | $1,274.29 | $1,274.25 | $1,274.30 | |