| 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 | $122.98 | 3.291% | $127.0273 | $127.03 | $127.05 | $127.00 |
| Purchase #2 | $149.72 | 10.775% | $165.8523 | $165.85 | $165.85 | $165.90 |
| Purchase #3 | $230.84 | 11.733% | $257.9245 | $257.92 | $257.90 | $257.90 |
| Purchase #4 | $181.88 | 4.667% | $190.3683 | $190.37 | $190.35 | $190.40 |
| Purchase #5 | $119.99 | 11.114% | $133.3257 | $133.33 | $133.35 | $133.30 |
| Purchase #6 | $133.68 | 3.549% | $138.4243 | $138.42 | $138.40 | $138.40 |
| Purchase #7 | $15.61 | 9.638% | $17.1145 | $17.11 | $17.10 | $17.10 |
| 7 purchase totals = | $954.70 | $1,030.0369 | $1,030.03 | $1,030.00 | $1,030.00 | |