| 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 | $233.31 | 4.130% | $242.9457 | $242.95 | $242.95 | $242.90 |
| Purchase #2 | $102.67 | 11.251% | $114.2214 | $114.22 | $114.20 | $114.20 |
| Purchase #3 | $143.91 | 11.859% | $160.9763 | $160.98 | $161.00 | $161.00 |
| Purchase #4 | $33.40 | 6.551% | $35.588 | $35.59 | $35.60 | $35.60 |
| Purchase #5 | $115.69 | 8.106% | $125.0678 | $125.07 | $125.05 | $125.10 |
| Purchase #6 | $49.72 | 4.411% | $51.9131 | $51.91 | $51.90 | $51.90 |
| Purchase #7 | $190.96 | 10.602% | $211.2056 | $211.21 | $211.20 | $211.20 |
| 7 purchase totals = | $869.66 | $941.9179 | $941.93 | $941.90 | $941.90 | |