| 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 | $232.27 | 3.588% | $240.6038 | $240.60 | $240.60 | $240.60 |
| Purchase #2 | $29.61 | 13.355% | $33.5644 | $33.56 | $33.55 | $33.60 |
| Purchase #3 | $145.74 | 6.149% | $154.7016 | $154.70 | $154.70 | $154.70 |
| Purchase #4 | $163.44 | 6.329% | $173.7841 | $173.78 | $173.80 | $173.80 |
| Purchase #5 | $147.70 | 12.641% | $166.3708 | $166.37 | $166.35 | $166.40 |
| Purchase #6 | $104.45 | 10.344% | $115.2543 | $115.25 | $115.25 | $115.30 |
| Purchase #7 | $174.50 | 7.658% | $187.8632 | $187.86 | $187.85 | $187.90 |
| 7 purchase totals = | $997.71 | $1,072.1422 | $1,072.12 | $1,072.10 | $1,072.30 | |