| 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 | $223.94 | 9.764% | $245.8055 | $245.81 | $245.80 | $245.80 |
| Purchase #2 | $127.67 | 3.874% | $132.6159 | $132.62 | $132.60 | $132.60 |
| Purchase #3 | $247.99 | 3.856% | $257.5525 | $257.55 | $257.55 | $257.60 |
| Purchase #4 | $219.98 | 7.260% | $235.9505 | $235.95 | $235.95 | $236.00 |
| Purchase #5 | $79.92 | 6.504% | $85.118 | $85.12 | $85.10 | $85.10 |
| Purchase #6 | $140.79 | 12.663% | $158.6182 | $158.62 | $158.60 | $158.60 |
| Purchase #7 | $36.88 | 3.642% | $38.2232 | $38.22 | $38.20 | $38.20 |
| 7 purchase totals = | $1,077.17 | $1,153.8838 | $1,153.89 | $1,153.80 | $1,153.90 | |