| 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 | $219.50 | 7.838% | $236.7044 | $236.70 | $236.70 | $236.70 |
| Purchase #2 | $130.38 | 3.689% | $135.1897 | $135.19 | $135.20 | $135.20 |
| Purchase #3 | $225.44 | 9.444% | $246.7306 | $246.73 | $246.75 | $246.70 |
| Purchase #4 | $204.82 | 6.591% | $218.3197 | $218.32 | $218.30 | $218.30 |
| Purchase #5 | $87.74 | 10.640% | $97.0755 | $97.08 | $97.10 | $97.10 |
| Purchase #6 | $229.42 | 9.173% | $250.4647 | $250.46 | $250.45 | $250.50 |
| Purchase #7 | $163.33 | 11.219% | $181.654 | $181.65 | $181.65 | $181.70 |
| 7 purchase totals = | $1,260.63 | $1,366.1386 | $1,366.13 | $1,366.15 | $1,366.20 | |