| 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 | $108.52 | 8.718% | $117.9808 | $117.98 | $118.00 | $118.00 |
| Purchase #2 | $226.35 | 9.547% | $247.9596 | $247.96 | $247.95 | $248.00 |
| Purchase #3 | $245.78 | 7.570% | $264.3855 | $264.39 | $264.40 | $264.40 |
| Purchase #4 | $118.76 | 4.466% | $124.0638 | $124.06 | $124.05 | $124.10 |
| Purchase #5 | $60.48 | 7.455% | $64.9888 | $64.99 | $65.00 | $65.00 |
| Purchase #6 | $192.50 | 4.313% | $200.8025 | $200.80 | $200.80 | $200.80 |
| Purchase #7 | $61.42 | 9.775% | $67.4238 | $67.42 | $67.40 | $67.40 |
| 7 purchase totals = | $1,013.81 | $1,087.6048 | $1,087.60 | $1,087.60 | $1,087.70 | |