| 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 | $233.34 | 10.182% | $257.0987 | $257.10 | $257.10 | $257.10 |
| Purchase #2 | $24.36 | 5.767% | $25.7648 | $25.76 | $25.75 | $25.80 |
| Purchase #3 | $246.38 | 8.293% | $266.8123 | $266.81 | $266.80 | $266.80 |
| Purchase #4 | $198.94 | 5.169% | $209.2232 | $209.22 | $209.20 | $209.20 |
| Purchase #5 | $110.44 | 9.270% | $120.6778 | $120.68 | $120.70 | $120.70 |
| Purchase #6 | $206.89 | 13.482% | $234.7829 | $234.78 | $234.80 | $234.80 |
| Purchase #7 | $124.49 | 12.417% | $139.9479 | $139.95 | $139.95 | $139.90 |
| 7 purchase totals = | $1,144.84 | $1,254.3076 | $1,254.30 | $1,254.30 | $1,254.30 | |