| 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 | $157.28 | 9.396% | $172.058 | $172.06 | $172.05 | $172.10 |
| Purchase #2 | $71.44 | 3.349% | $73.8325 | $73.83 | $73.85 | $73.80 |
| Purchase #3 | $213.82 | 11.183% | $237.7315 | $237.73 | $237.75 | $237.70 |
| Purchase #4 | $206.79 | 3.234% | $213.4776 | $213.48 | $213.50 | $213.50 |
| Purchase #5 | $139.51 | 9.529% | $152.8039 | $152.80 | $152.80 | $152.80 |
| Purchase #6 | $105.52 | 9.798% | $115.8588 | $115.86 | $115.85 | $115.90 |
| Purchase #7 | $248.67 | 4.556% | $259.9994 | $260.00 | $260.00 | $260.00 |
| 7 purchase totals = | $1,143.03 | $1,225.7617 | $1,225.76 | $1,225.80 | $1,225.80 | |