| 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 | $242.82 | 11.468% | $270.6666 | $270.67 | $270.65 | $270.70 |
| Purchase #2 | $221.87 | 6.188% | $235.5993 | $235.60 | $235.60 | $235.60 |
| Purchase #3 | $224.61 | 7.450% | $241.3434 | $241.34 | $241.35 | $241.30 |
| Purchase #4 | $127.50 | 12.770% | $143.7818 | $143.78 | $143.80 | $143.80 |
| Purchase #5 | $114.39 | 12.446% | $128.627 | $128.63 | $128.65 | $128.60 |
| Purchase #6 | $36.91 | 10.569% | $40.811 | $40.81 | $40.80 | $40.80 |
| Purchase #7 | $204.52 | 8.725% | $222.3644 | $222.36 | $222.35 | $222.40 |
| 7 purchase totals = | $1,172.62 | $1,283.1935 | $1,283.19 | $1,283.20 | $1,283.20 | |