| 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 | $238.80 | 12.781% | $269.321 | $269.32 | $269.30 | $269.30 |
| Purchase #2 | $241.66 | 6.670% | $257.7787 | $257.78 | $257.80 | $257.80 |
| Purchase #3 | $30.47 | 3.107% | $31.4167 | $31.42 | $31.40 | $31.40 |
| Purchase #4 | $34.54 | 3.463% | $35.7361 | $35.74 | $35.75 | $35.70 |
| Purchase #5 | $59.91 | 3.335% | $61.908 | $61.91 | $61.90 | $61.90 |
| Purchase #6 | $161.32 | 6.385% | $171.6203 | $171.62 | $171.60 | $171.60 |
| Purchase #7 | $212.53 | 6.389% | $226.1085 | $226.11 | $226.10 | $226.10 |
| 7 purchase totals = | $979.23 | $1,053.8893 | $1,053.90 | $1,053.85 | $1,053.80 | |