| 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 | $133.52 | 5.806% | $141.2722 | $141.27 | $141.25 | $141.30 |
| Purchase #2 | $249.59 | 3.647% | $258.6925 | $258.69 | $258.70 | $258.70 |
| Purchase #3 | $106.55 | 13.670% | $121.1154 | $121.12 | $121.10 | $121.10 |
| Purchase #4 | $128.64 | 13.123% | $145.5214 | $145.52 | $145.50 | $145.50 |
| Purchase #5 | $226.79 | 9.298% | $247.8769 | $247.88 | $247.90 | $247.90 |
| Purchase #6 | $238.43 | 6.370% | $253.618 | $253.62 | $253.60 | $253.60 |
| Purchase #7 | $84.36 | 6.354% | $89.7202 | $89.72 | $89.70 | $89.70 |
| 7 purchase totals = | $1,167.88 | $1,257.8166 | $1,257.82 | $1,257.75 | $1,257.80 | |