| 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 | $150.94 | 8.749% | $164.1457 | $164.15 | $164.15 | $164.10 |
| Purchase #2 | $126.95 | 4.465% | $132.6183 | $132.62 | $132.60 | $132.60 |
| Purchase #3 | $85.63 | 8.419% | $92.8392 | $92.84 | $92.85 | $92.80 |
| Purchase #4 | $174.66 | 12.248% | $196.0524 | $196.05 | $196.05 | $196.10 |
| Purchase #5 | $220.91 | 11.403% | $246.1004 | $246.10 | $246.10 | $246.10 |
| Purchase #6 | $235.57 | 5.267% | $247.9775 | $247.98 | $248.00 | $248.00 |
| Purchase #7 | $29.99 | 11.457% | $33.426 | $33.43 | $33.45 | $33.40 |
| 7 purchase totals = | $1,024.65 | $1,113.1595 | $1,113.17 | $1,113.20 | $1,113.10 | |