| 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 | $249.95 | 4.418% | $260.9928 | $260.99 | $261.00 | $261.00 |
| Purchase #2 | $198.96 | 11.493% | $221.8265 | $221.83 | $221.85 | $221.80 |
| Purchase #3 | $229.64 | 11.206% | $255.3735 | $255.37 | $255.35 | $255.40 |
| Purchase #4 | $217.56 | 7.358% | $233.5681 | $233.57 | $233.55 | $233.60 |
| Purchase #5 | $32.86 | 8.443% | $35.6344 | $35.63 | $35.65 | $35.60 |
| Purchase #6 | $5.51 | 12.317% | $6.1887 | $6.19 | $6.20 | $6.20 |
| Purchase #7 | $133.72 | 6.217% | $142.0334 | $142.03 | $142.05 | $142.00 |
| 7 purchase totals = | $1,068.20 | $1,155.6174 | $1,155.61 | $1,155.65 | $1,155.60 | |