| 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 | $205.51 | 8.283% | $222.5324 | $222.53 | $222.55 | $222.50 |
| Purchase #2 | $150.57 | 9.818% | $165.353 | $165.35 | $165.35 | $165.40 |
| Purchase #3 | $124.78 | 9.582% | $136.7364 | $136.74 | $136.75 | $136.70 |
| Purchase #4 | $110.66 | 6.472% | $117.8219 | $117.82 | $117.80 | $117.80 |
| Purchase #5 | $230.93 | 6.102% | $245.0213 | $245.02 | $245.00 | $245.00 |
| Purchase #6 | $91.27 | 11.856% | $102.091 | $102.09 | $102.10 | $102.10 |
| Purchase #7 | $16.41 | 4.496% | $17.1478 | $17.15 | $17.15 | $17.10 |
| 7 purchase totals = | $930.13 | $1,006.7038 | $1,006.70 | $1,006.70 | $1,006.60 | |