| 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 | $234.28 | 3.864% | $243.3326 | $243.33 | $243.35 | $243.30 |
| Purchase #2 | $98.98 | 10.699% | $109.5699 | $109.57 | $109.55 | $109.60 |
| Purchase #3 | $84.77 | 3.472% | $87.7132 | $87.71 | $87.70 | $87.70 |
| Purchase #4 | $155.40 | 12.381% | $174.6401 | $174.64 | $174.65 | $174.60 |
| Purchase #5 | $16.70 | 7.156% | $17.8951 | $17.90 | $17.90 | $17.90 |
| Purchase #6 | $205.38 | 4.315% | $214.2421 | $214.24 | $214.25 | $214.20 |
| Purchase #7 | $192.38 | 6.493% | $204.8712 | $204.87 | $204.85 | $204.90 |
| 7 purchase totals = | $987.89 | $1,052.2642 | $1,052.26 | $1,052.25 | $1,052.20 | |