| 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 | $226.48 | 13.130% | $256.2168 | $256.22 | $256.20 | $256.20 |
| Purchase #2 | $173.90 | 9.241% | $189.9701 | $189.97 | $189.95 | $190.00 |
| Purchase #3 | $217.94 | 7.147% | $233.5162 | $233.52 | $233.50 | $233.50 |
| Purchase #4 | $124.34 | 6.775% | $132.764 | $132.76 | $132.75 | $132.80 |
| Purchase #5 | $139.48 | 3.719% | $144.6673 | $144.67 | $144.65 | $144.70 |
| Purchase #6 | $230.36 | 6.565% | $245.4831 | $245.48 | $245.50 | $245.50 |
| Purchase #7 | $165.95 | 12.505% | $186.702 | $186.70 | $186.70 | $186.70 |
| 7 purchase totals = | $1,278.45 | $1,389.3195 | $1,389.32 | $1,389.25 | $1,389.40 | |