| 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 | $174.67 | 13.308% | $197.9151 | $197.92 | $197.90 | $197.90 |
| Purchase #2 | $226.68 | 13.781% | $257.9188 | $257.92 | $257.90 | $257.90 |
| Purchase #3 | $114.70 | 7.248% | $123.0135 | $123.01 | $123.00 | $123.00 |
| Purchase #4 | $209.83 | 5.118% | $220.5691 | $220.57 | $220.55 | $220.60 |
| Purchase #5 | $208.98 | 7.107% | $223.8322 | $223.83 | $223.85 | $223.80 |
| Purchase #6 | $155.97 | 11.508% | $173.919 | $173.92 | $173.90 | $173.90 |
| Purchase #7 | $34.76 | 11.680% | $38.82 | $38.82 | $38.80 | $38.80 |
| 7 purchase totals = | $1,125.59 | $1,235.9877 | $1,235.99 | $1,235.90 | $1,235.90 | |