| 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 | $143.36 | 9.564% | $157.071 | $157.07 | $157.05 | $157.10 |
| Purchase #2 | $110.29 | 3.671% | $114.3387 | $114.34 | $114.35 | $114.30 |
| Purchase #3 | $177.72 | 13.561% | $201.8206 | $201.82 | $201.80 | $201.80 |
| Purchase #4 | $106.51 | 4.413% | $111.2103 | $111.21 | $111.20 | $111.20 |
| Purchase #5 | $37.80 | 7.151% | $40.5031 | $40.50 | $40.50 | $40.50 |
| Purchase #6 | $211.59 | 13.707% | $240.5926 | $240.59 | $240.60 | $240.60 |
| Purchase #7 | $111.78 | 5.177% | $117.5669 | $117.57 | $117.55 | $117.60 |
| 7 purchase totals = | $899.05 | $983.1032 | $983.10 | $983.05 | $983.10 | |