| 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 | $130.41 | 4.755% | $136.611 | $136.61 | $136.60 | $136.60 |
| Purchase #2 | $9.46 | 9.703% | $10.3779 | $10.38 | $10.40 | $10.40 |
| Purchase #3 | $115.38 | 9.231% | $126.0307 | $126.03 | $126.05 | $126.00 |
| Purchase #4 | $211.64 | 6.795% | $226.0209 | $226.02 | $226.00 | $226.00 |
| Purchase #5 | $194.68 | 9.722% | $213.6068 | $213.61 | $213.60 | $213.60 |
| Purchase #6 | $230.82 | 4.177% | $240.4614 | $240.46 | $240.45 | $240.50 |
| Purchase #7 | $195.57 | 6.222% | $207.7384 | $207.74 | $207.75 | $207.70 |
| 7 purchase totals = | $1,087.96 | $1,160.8471 | $1,160.85 | $1,160.85 | $1,160.80 | |