| 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 | $32.89 | 10.514% | $36.3481 | $36.35 | $36.35 | $36.30 |
| Purchase #2 | $108.84 | 3.166% | $112.2859 | $112.29 | $112.30 | $112.30 |
| Purchase #3 | $130.78 | 11.362% | $145.6392 | $145.64 | $145.65 | $145.60 |
| Purchase #4 | $207.96 | 11.550% | $231.9794 | $231.98 | $232.00 | $232.00 |
| Purchase #5 | $137.83 | 8.713% | $149.8391 | $149.84 | $149.85 | $149.80 |
| Purchase #6 | $237.34 | 13.706% | $269.8698 | $269.87 | $269.85 | $269.90 |
| Purchase #7 | $125.48 | 13.349% | $142.2303 | $142.23 | $142.25 | $142.20 |
| 7 purchase totals = | $981.12 | $1,088.1918 | $1,088.20 | $1,088.25 | $1,088.10 | |