| 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 | $181.97 | 12.111% | $204.0084 | $204.01 | $204.00 | $204.00 |
| Purchase #2 | $150.53 | 8.759% | $163.7149 | $163.71 | $163.70 | $163.70 |
| Purchase #3 | $51.96 | 3.506% | $53.7817 | $53.78 | $53.80 | $53.80 |
| Purchase #4 | $198.71 | 7.750% | $214.11 | $214.11 | $214.10 | $214.10 |
| Purchase #5 | $122.26 | 5.684% | $129.2093 | $129.21 | $129.20 | $129.20 |
| Purchase #6 | $216.44 | 10.509% | $239.1857 | $239.19 | $239.20 | $239.20 |
| Purchase #7 | $220.59 | 10.545% | $243.8512 | $243.85 | $243.85 | $243.90 |
| 7 purchase totals = | $1,142.46 | $1,247.8612 | $1,247.86 | $1,247.85 | $1,247.90 | |