| 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 | $206.81 | 12.551% | $232.7667 | $232.77 | $232.75 | $232.80 |
| Purchase #2 | $14.94 | 13.654% | $16.9799 | $16.98 | $17.00 | $17.00 |
| Purchase #3 | $219.39 | 11.772% | $245.2166 | $245.22 | $245.20 | $245.20 |
| Purchase #4 | $209.31 | 11.182% | $232.715 | $232.72 | $232.70 | $232.70 |
| Purchase #5 | $15.31 | 10.480% | $16.9145 | $16.91 | $16.90 | $16.90 |
| Purchase #6 | $178.32 | 12.767% | $201.0861 | $201.09 | $201.10 | $201.10 |
| Purchase #7 | $250.26 | 13.384% | $283.7548 | $283.75 | $283.75 | $283.80 |
| 7 purchase totals = | $1,094.34 | $1,229.4336 | $1,229.44 | $1,229.40 | $1,229.50 | |