| 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 | $247.87 | 8.394% | $268.6762 | $268.68 | $268.70 | $268.70 |
| Purchase #2 | $108.57 | 7.382% | $116.5846 | $116.58 | $116.60 | $116.60 |
| Purchase #3 | $120.45 | 13.828% | $137.1058 | $137.11 | $137.10 | $137.10 |
| Purchase #4 | $211.30 | 12.114% | $236.8969 | $236.90 | $236.90 | $236.90 |
| Purchase #5 | $179.78 | 12.861% | $202.9015 | $202.90 | $202.90 | $202.90 |
| Purchase #6 | $130.94 | 3.643% | $135.7101 | $135.71 | $135.70 | $135.70 |
| Purchase #7 | $47.28 | 3.700% | $49.0294 | $49.03 | $49.05 | $49.00 |
| 7 purchase totals = | $1,046.19 | $1,146.9045 | $1,146.91 | $1,146.95 | $1,146.90 | |