| 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 | $202.32 | 6.404% | $215.2766 | $215.28 | $215.30 | $215.30 |
| Purchase #2 | $121.71 | 13.590% | $138.2504 | $138.25 | $138.25 | $138.30 |
| Purchase #3 | $166.77 | 10.503% | $184.2859 | $184.29 | $184.30 | $184.30 |
| Purchase #4 | $177.97 | 10.618% | $196.8669 | $196.87 | $196.85 | $196.90 |
| Purchase #5 | $216.58 | 13.417% | $245.6385 | $245.64 | $245.65 | $245.60 |
| Purchase #6 | $123.55 | 8.314% | $133.8219 | $133.82 | $133.80 | $133.80 |
| Purchase #7 | $230.44 | 13.855% | $262.3675 | $262.37 | $262.35 | $262.40 |
| 7 purchase totals = | $1,239.34 | $1,376.5077 | $1,376.52 | $1,376.50 | $1,376.60 | |