| 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 | $211.56 | 5.331% | $222.8383 | $222.84 | $222.85 | $222.80 |
| Purchase #2 | $21.73 | 6.329% | $23.1053 | $23.11 | $23.10 | $23.10 |
| Purchase #3 | $234.50 | 3.321% | $242.2877 | $242.29 | $242.30 | $242.30 |
| Purchase #4 | $225.49 | 10.484% | $249.1304 | $249.13 | $249.15 | $249.10 |
| Purchase #5 | $156.57 | 6.340% | $166.4965 | $166.50 | $166.50 | $166.50 |
| Purchase #6 | $185.69 | 9.645% | $203.5998 | $203.60 | $203.60 | $203.60 |
| Purchase #7 | $109.42 | 3.662% | $113.427 | $113.43 | $113.45 | $113.40 |
| 7 purchase totals = | $1,144.96 | $1,220.8850 | $1,220.90 | $1,220.95 | $1,220.80 | |