| 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 | $219.38 | 6.677% | $234.028 | $234.03 | $234.05 | $234.00 |
| Purchase #2 | $198.59 | 12.233% | $222.8835 | $222.88 | $222.90 | $222.90 |
| Purchase #3 | $196.37 | 12.559% | $221.0321 | $221.03 | $221.05 | $221.00 |
| Purchase #4 | $120.62 | 12.728% | $135.9725 | $135.97 | $135.95 | $136.00 |
| Purchase #5 | $216.30 | 7.127% | $231.7157 | $231.72 | $231.70 | $231.70 |
| Purchase #6 | $178.45 | 6.207% | $189.5264 | $189.53 | $189.55 | $189.50 |
| Purchase #7 | $86.65 | 6.498% | $92.2805 | $92.28 | $92.30 | $92.30 |
| 7 purchase totals = | $1,216.36 | $1,327.4387 | $1,327.44 | $1,327.50 | $1,327.40 | |