| 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 | $212.51 | 13.638% | $241.4921 | $241.49 | $241.50 | $241.50 |
| Purchase #2 | $79.96 | 7.249% | $85.7563 | $85.76 | $85.75 | $85.80 |
| Purchase #3 | $91.49 | 11.728% | $102.2199 | $102.22 | $102.20 | $102.20 |
| Purchase #4 | $35.51 | 3.506% | $36.755 | $36.76 | $36.75 | $36.80 |
| Purchase #5 | $147.73 | 11.277% | $164.3895 | $164.39 | $164.40 | $164.40 |
| Purchase #6 | $226.32 | 5.628% | $239.0573 | $239.06 | $239.05 | $239.10 |
| Purchase #7 | $31.62 | 3.491% | $32.7239 | $32.72 | $32.70 | $32.70 |
| 7 purchase totals = | $825.14 | $902.3940 | $902.40 | $902.35 | $902.50 | |