| 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 | $248.95 | 11.596% | $277.8182 | $277.82 | $277.80 | $277.80 |
| Purchase #2 | $248.46 | 8.161% | $268.7368 | $268.74 | $268.75 | $268.70 |
| Purchase #3 | $224.26 | 10.186% | $247.1031 | $247.10 | $247.10 | $247.10 |
| Purchase #4 | $158.70 | 4.315% | $165.5479 | $165.55 | $165.55 | $165.50 |
| Purchase #5 | $130.62 | 12.457% | $146.8913 | $146.89 | $146.90 | $146.90 |
| Purchase #6 | $169.83 | 3.392% | $175.5906 | $175.59 | $175.60 | $175.60 |
| Purchase #7 | $52.54 | 3.488% | $54.3726 | $54.37 | $54.35 | $54.40 |
| 7 purchase totals = | $1,233.36 | $1,336.0605 | $1,336.06 | $1,336.05 | $1,336.00 | |