| 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 | $105.44 | 12.709% | $118.8404 | $118.84 | $118.85 | $118.80 |
| Purchase #2 | $243.66 | 8.157% | $263.5353 | $263.54 | $263.55 | $263.50 |
| Purchase #3 | $221.92 | 12.132% | $248.8433 | $248.84 | $248.85 | $248.80 |
| Purchase #4 | $172.95 | 11.317% | $192.5228 | $192.52 | $192.50 | $192.50 |
| Purchase #5 | $235.96 | 11.362% | $262.7698 | $262.77 | $262.75 | $262.80 |
| Purchase #6 | $136.58 | 9.248% | $149.2109 | $149.21 | $149.20 | $149.20 |
| Purchase #7 | $17.73 | 10.367% | $19.5681 | $19.57 | $19.55 | $19.60 |
| 7 purchase totals = | $1,134.24 | $1,255.2906 | $1,255.29 | $1,255.25 | $1,255.20 | |