| 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 | $211.99 | 5.149% | $222.9054 | $222.91 | $222.90 | $222.90 |
| Purchase #2 | $184.29 | 11.678% | $205.8114 | $205.81 | $205.80 | $205.80 |
| Purchase #3 | $132.36 | 8.293% | $143.3366 | $143.34 | $143.35 | $143.30 |
| Purchase #4 | $114.93 | 11.528% | $128.1791 | $128.18 | $128.20 | $128.20 |
| Purchase #5 | $126.78 | 10.788% | $140.457 | $140.46 | $140.45 | $140.50 |
| Purchase #6 | $15.62 | 3.781% | $16.2106 | $16.21 | $16.20 | $16.20 |
| Purchase #7 | $5.81 | 3.537% | $6.0155 | $6.02 | $6.00 | $6.00 |
| 7 purchase totals = | $791.78 | $862.9156 | $862.93 | $862.90 | $862.90 | |