| 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 | $247.36 | 10.680% | $273.778 | $273.78 | $273.80 | $273.80 |
| Purchase #2 | $229.96 | 5.161% | $241.8282 | $241.83 | $241.85 | $241.80 |
| Purchase #3 | $120.36 | 8.370% | $130.4341 | $130.43 | $130.45 | $130.40 |
| Purchase #4 | $196.65 | 9.355% | $215.0466 | $215.05 | $215.05 | $215.00 |
| Purchase #5 | $16.38 | 6.441% | $17.435 | $17.44 | $17.45 | $17.40 |
| Purchase #6 | $51.67 | 7.474% | $55.5318 | $55.53 | $55.55 | $55.50 |
| Purchase #7 | $126.69 | 5.832% | $134.0786 | $134.08 | $134.10 | $134.10 |
| 7 purchase totals = | $989.07 | $1,068.1323 | $1,068.14 | $1,068.25 | $1,068.00 | |