| 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 | $248.78 | 9.620% | $272.7126 | $272.71 | $272.70 | $272.70 |
| Purchase #2 | $199.89 | 13.403% | $226.6813 | $226.68 | $226.70 | $226.70 |
| Purchase #3 | $200.93 | 12.872% | $226.7937 | $226.79 | $226.80 | $226.80 |
| Purchase #4 | $31.66 | 11.338% | $35.2496 | $35.25 | $35.25 | $35.20 |
| Purchase #5 | $108.39 | 8.495% | $117.5977 | $117.60 | $117.60 | $117.60 |
| Purchase #6 | $115.80 | 4.295% | $120.7736 | $120.77 | $120.75 | $120.80 |
| Purchase #7 | $61.66 | 3.506% | $63.8218 | $63.82 | $63.80 | $63.80 |
| 7 purchase totals = | $967.11 | $1,063.6303 | $1,063.62 | $1,063.60 | $1,063.60 | |