| 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 | $23.49 | 8.737% | $25.5423 | $25.54 | $25.55 | $25.50 |
| Purchase #2 | $201.70 | 6.641% | $215.0949 | $215.09 | $215.10 | $215.10 |
| Purchase #3 | $182.97 | 10.567% | $202.3044 | $202.30 | $202.30 | $202.30 |
| Purchase #4 | $168.95 | 13.287% | $191.3984 | $191.40 | $191.40 | $191.40 |
| Purchase #5 | $157.82 | 7.521% | $169.6896 | $169.69 | $169.70 | $169.70 |
| Purchase #6 | $153.72 | 12.168% | $172.4246 | $172.42 | $172.40 | $172.40 |
| Purchase #7 | $208.44 | 6.127% | $221.2111 | $221.21 | $221.20 | $221.20 |
| 7 purchase totals = | $1,097.09 | $1,197.6653 | $1,197.65 | $1,197.65 | $1,197.60 | |