| 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 | $184.74 | 13.404% | $209.5025 | $209.50 | $209.50 | $209.50 |
| Purchase #2 | $151.91 | 11.439% | $169.287 | $169.29 | $169.30 | $169.30 |
| Purchase #3 | $102.68 | 11.700% | $114.6936 | $114.69 | $114.70 | $114.70 |
| Purchase #4 | $171.36 | 3.344% | $177.0903 | $177.09 | $177.10 | $177.10 |
| Purchase #5 | $189.84 | 5.653% | $200.5717 | $200.57 | $200.55 | $200.60 |
| Purchase #6 | $239.98 | 10.438% | $265.0291 | $265.03 | $265.05 | $265.00 |
| Purchase #7 | $226.54 | 9.151% | $247.2707 | $247.27 | $247.25 | $247.30 |
| 7 purchase totals = | $1,267.05 | $1,383.4449 | $1,383.44 | $1,383.45 | $1,383.50 | |