| 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 | $212.42 | 5.117% | $223.2895 | $223.29 | $223.30 | $223.30 |
| Purchase #2 | $79.91 | 10.295% | $88.1367 | $88.14 | $88.15 | $88.10 |
| Purchase #3 | $140.26 | 4.256% | $146.2295 | $146.23 | $146.25 | $146.20 |
| Purchase #4 | $227.40 | 9.188% | $248.2935 | $248.29 | $248.30 | $248.30 |
| Purchase #5 | $207.99 | 7.531% | $223.6537 | $223.65 | $223.65 | $223.70 |
| Purchase #6 | $208.62 | 5.857% | $220.8389 | $220.84 | $220.85 | $220.80 |
| Purchase #7 | $240.41 | 12.200% | $269.74 | $269.74 | $269.75 | $269.70 |
| 7 purchase totals = | $1,317.01 | $1,420.1818 | $1,420.18 | $1,420.25 | $1,420.10 | |