| 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 | $235.58 | 5.554% | $248.6641 | $248.66 | $248.65 | $248.70 |
| Purchase #2 | $207.71 | 6.757% | $221.745 | $221.75 | $221.75 | $221.70 |
| Purchase #3 | $63.64 | 3.181% | $65.6644 | $65.66 | $65.65 | $65.70 |
| Purchase #4 | $136.75 | 9.865% | $150.2404 | $150.24 | $150.25 | $150.20 |
| Purchase #5 | $121.40 | 5.699% | $128.3186 | $128.32 | $128.30 | $128.30 |
| Purchase #6 | $203.40 | 4.507% | $212.5672 | $212.57 | $212.55 | $212.60 |
| Purchase #7 | $127.65 | 7.716% | $137.4995 | $137.50 | $137.50 | $137.50 |
| 7 purchase totals = | $1,096.13 | $1,164.6992 | $1,164.70 | $1,164.65 | $1,164.70 | |