| 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 | $37.39 | 10.830% | $41.4393 | $41.44 | $41.45 | $41.40 |
| Purchase #2 | $245.88 | 4.871% | $257.8568 | $257.86 | $257.85 | $257.90 |
| Purchase #3 | $209.43 | 8.160% | $226.5195 | $226.52 | $226.50 | $226.50 |
| Purchase #4 | $93.76 | 13.784% | $106.6839 | $106.68 | $106.70 | $106.70 |
| Purchase #5 | $117.32 | 12.149% | $131.5732 | $131.57 | $131.55 | $131.60 |
| Purchase #6 | $95.94 | 11.296% | $106.7774 | $106.78 | $106.80 | $106.80 |
| Purchase #7 | $249.78 | 13.112% | $282.5312 | $282.53 | $282.55 | $282.50 |
| 7 purchase totals = | $1,049.50 | $1,153.3813 | $1,153.38 | $1,153.40 | $1,153.40 | |