| 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 | $141.48 | 4.115% | $147.3019 | $147.30 | $147.30 | $147.30 |
| Purchase #2 | $44.66 | 6.407% | $47.5214 | $47.52 | $47.50 | $47.50 |
| Purchase #3 | $69.45 | 7.382% | $74.5768 | $74.58 | $74.60 | $74.60 |
| Purchase #4 | $110.67 | 11.122% | $122.9787 | $122.98 | $123.00 | $123.00 |
| Purchase #5 | $91.62 | 11.349% | $102.018 | $102.02 | $102.00 | $102.00 |
| Purchase #6 | $247.88 | 4.174% | $258.2265 | $258.23 | $258.25 | $258.20 |
| Purchase #7 | $208.44 | 12.312% | $234.1031 | $234.10 | $234.10 | $234.10 |
| 7 purchase totals = | $914.20 | $986.7264 | $986.73 | $986.75 | $986.70 | |