| 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 | $114.58 | 7.144% | $122.7656 | $122.77 | $122.75 | $122.80 |
| Purchase #2 | $115.48 | 9.424% | $126.3628 | $126.36 | $126.35 | $126.40 |
| Purchase #3 | $64.60 | 3.288% | $66.724 | $66.72 | $66.70 | $66.70 |
| Purchase #4 | $185.40 | 9.772% | $203.5173 | $203.52 | $203.50 | $203.50 |
| Purchase #5 | $119.39 | 3.651% | $123.7489 | $123.75 | $123.75 | $123.70 |
| Purchase #6 | $154.38 | 3.337% | $159.5317 | $159.53 | $159.55 | $159.50 |
| Purchase #7 | $188.28 | 8.459% | $204.2066 | $204.21 | $204.20 | $204.20 |
| 7 purchase totals = | $942.11 | $1,006.8569 | $1,006.86 | $1,006.80 | $1,006.80 | |