| 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 | $206.50 | 4.293% | $215.365 | $215.37 | $215.35 | $215.40 |
| Purchase #2 | $11.80 | 12.237% | $13.244 | $13.24 | $13.25 | $13.20 |
| Purchase #3 | $109.86 | 4.579% | $114.8905 | $114.89 | $114.90 | $114.90 |
| Purchase #4 | $237.27 | 7.446% | $254.9371 | $254.94 | $254.95 | $254.90 |
| Purchase #5 | $170.30 | 13.318% | $192.9806 | $192.98 | $193.00 | $193.00 |
| Purchase #6 | $172.90 | 11.168% | $192.2095 | $192.21 | $192.20 | $192.20 |
| Purchase #7 | $60.56 | 9.232% | $66.1509 | $66.15 | $66.15 | $66.20 |
| 7 purchase totals = | $969.19 | $1,049.7776 | $1,049.78 | $1,049.80 | $1,049.80 | |