| 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 | $188.56 | 8.680% | $204.927 | $204.93 | $204.95 | $204.90 |
| Purchase #2 | $241.71 | 9.545% | $264.7812 | $264.78 | $264.80 | $264.80 |
| Purchase #3 | $230.86 | 11.383% | $257.1388 | $257.14 | $257.15 | $257.10 |
| Purchase #4 | $155.45 | 12.367% | $174.6745 | $174.67 | $174.65 | $174.70 |
| Purchase #5 | $87.78 | 9.732% | $96.3227 | $96.32 | $96.30 | $96.30 |
| Purchase #6 | $221.25 | 12.133% | $248.0943 | $248.09 | $248.10 | $248.10 |
| Purchase #7 | $121.59 | 5.116% | $127.8105 | $127.81 | $127.80 | $127.80 |
| 7 purchase totals = | $1,247.20 | $1,373.7490 | $1,373.74 | $1,373.75 | $1,373.70 | |