| 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 | $217.72 | 10.771% | $241.1706 | $241.17 | $241.15 | $241.20 |
| Purchase #2 | $126.37 | 12.509% | $142.1776 | $142.18 | $142.20 | $142.20 |
| Purchase #3 | $231.68 | 5.686% | $244.8533 | $244.85 | $244.85 | $244.90 |
| Purchase #4 | $249.96 | 9.705% | $274.2186 | $274.22 | $274.20 | $274.20 |
| Purchase #5 | $119.34 | 10.457% | $131.8194 | $131.82 | $131.80 | $131.80 |
| Purchase #6 | $218.38 | 4.295% | $227.7594 | $227.76 | $227.75 | $227.80 |
| Purchase #7 | $7.57 | 8.756% | $8.2328 | $8.23 | $8.25 | $8.20 |
| 7 purchase totals = | $1,171.02 | $1,270.2317 | $1,270.23 | $1,270.20 | $1,270.30 | |