| 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 | $231.80 | 11.729% | $258.9878 | $258.99 | $259.00 | $259.00 |
| Purchase #2 | $130.43 | 12.291% | $146.4612 | $146.46 | $146.45 | $146.50 |
| Purchase #3 | $129.26 | 9.506% | $141.5475 | $141.55 | $141.55 | $141.50 |
| Purchase #4 | $169.35 | 3.420% | $175.1418 | $175.14 | $175.15 | $175.10 |
| Purchase #5 | $177.60 | 10.865% | $196.8962 | $196.90 | $196.90 | $196.90 |
| Purchase #6 | $197.64 | 6.766% | $211.0123 | $211.01 | $211.00 | $211.00 |
| Purchase #7 | $42.81 | 12.866% | $48.3179 | $48.32 | $48.30 | $48.30 |
| 7 purchase totals = | $1,078.89 | $1,178.3647 | $1,178.37 | $1,178.35 | $1,178.30 | |