| 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 | $247.64 | 13.691% | $281.5444 | $281.54 | $281.55 | $281.50 |
| Purchase #2 | $184.26 | 11.313% | $205.1053 | $205.11 | $205.10 | $205.10 |
| Purchase #3 | $121.68 | 13.596% | $138.2236 | $138.22 | $138.20 | $138.20 |
| Purchase #4 | $219.85 | 6.772% | $234.7382 | $234.74 | $234.75 | $234.70 |
| Purchase #5 | $88.71 | 10.340% | $97.8826 | $97.88 | $97.90 | $97.90 |
| Purchase #6 | $33.34 | 6.429% | $35.4834 | $35.48 | $35.50 | $35.50 |
| Purchase #7 | $159.82 | 7.533% | $171.8592 | $171.86 | $171.85 | $171.90 |
| 7 purchase totals = | $1,055.30 | $1,164.8367 | $1,164.83 | $1,164.85 | $1,164.80 | |