| 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 | $107.42 | 12.231% | $120.5585 | $120.56 | $120.55 | $120.60 |
| Purchase #2 | $201.32 | 3.732% | $208.8333 | $208.83 | $208.85 | $208.80 |
| Purchase #3 | $180.99 | 9.313% | $197.8456 | $197.85 | $197.85 | $197.80 |
| Purchase #4 | $89.58 | 7.547% | $96.3406 | $96.34 | $96.35 | $96.30 |
| Purchase #5 | $129.57 | 10.432% | $143.0867 | $143.09 | $143.10 | $143.10 |
| Purchase #6 | $186.75 | 9.517% | $204.523 | $204.52 | $204.50 | $204.50 |
| Purchase #7 | $198.98 | 12.178% | $223.2118 | $223.21 | $223.20 | $223.20 |
| 7 purchase totals = | $1,094.61 | $1,194.3995 | $1,194.40 | $1,194.40 | $1,194.30 | |