| 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 | $135.26 | 7.641% | $145.5952 | $145.60 | $145.60 | $145.60 |
| Purchase #2 | $15.50 | 7.726% | $16.6975 | $16.70 | $16.70 | $16.70 |
| Purchase #3 | $249.64 | 9.725% | $273.9175 | $273.92 | $273.90 | $273.90 |
| Purchase #4 | $171.64 | 10.490% | $189.645 | $189.65 | $189.65 | $189.60 |
| Purchase #5 | $146.87 | 8.473% | $159.3143 | $159.31 | $159.30 | $159.30 |
| Purchase #6 | $140.93 | 5.535% | $148.7305 | $148.73 | $148.75 | $148.70 |
| Purchase #7 | $170.58 | 6.602% | $181.8417 | $181.84 | $181.85 | $181.80 |
| 7 purchase totals = | $1,030.42 | $1,115.7417 | $1,115.75 | $1,115.75 | $1,115.60 | |