| 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 | $230.42 | 11.775% | $257.552 | $257.55 | $257.55 | $257.60 |
| Purchase #2 | $89.51 | 6.786% | $95.5841 | $95.58 | $95.60 | $95.60 |
| Purchase #3 | $113.82 | 4.175% | $118.572 | $118.57 | $118.55 | $118.60 |
| Purchase #4 | $248.96 | 11.279% | $277.0402 | $277.04 | $277.05 | $277.00 |
| Purchase #5 | $163.87 | 6.351% | $174.2774 | $174.28 | $174.30 | $174.30 |
| Purchase #6 | $111.74 | 9.585% | $122.4503 | $122.45 | $122.45 | $122.50 |
| Purchase #7 | $128.82 | 3.327% | $133.1058 | $133.11 | $133.10 | $133.10 |
| 7 purchase totals = | $1,087.14 | $1,178.5818 | $1,178.58 | $1,178.60 | $1,178.70 | |