| 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 | $230.96 | 7.460% | $248.1896 | $248.19 | $248.20 | $248.20 |
| Purchase #2 | $206.99 | 8.307% | $224.1847 | $224.18 | $224.20 | $224.20 |
| Purchase #3 | $120.85 | 6.403% | $128.588 | $128.59 | $128.60 | $128.60 |
| Purchase #4 | $88.36 | 12.187% | $99.1284 | $99.13 | $99.15 | $99.10 |
| Purchase #5 | $243.87 | 7.715% | $262.6846 | $262.68 | $262.70 | $262.70 |
| Purchase #6 | $71.25 | 6.770% | $76.0736 | $76.07 | $76.05 | $76.10 |
| Purchase #7 | $217.57 | 6.619% | $231.971 | $231.97 | $231.95 | $232.00 |
| 7 purchase totals = | $1,179.85 | $1,270.8199 | $1,270.81 | $1,270.85 | $1,270.90 | |