| 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 | $103.40 | 11.141% | $114.9198 | $114.92 | $114.90 | $114.90 |
| Purchase #2 | $125.56 | 11.217% | $139.6441 | $139.64 | $139.65 | $139.60 |
| Purchase #3 | $103.69 | 9.480% | $113.5198 | $113.52 | $113.50 | $113.50 |
| Purchase #4 | $250.78 | 13.853% | $285.5206 | $285.52 | $285.50 | $285.50 |
| Purchase #5 | $206.93 | 10.562% | $228.7859 | $228.79 | $228.80 | $228.80 |
| Purchase #6 | $149.93 | 12.114% | $168.0925 | $168.09 | $168.10 | $168.10 |
| Purchase #7 | $133.67 | 11.500% | $149.0421 | $149.04 | $149.05 | $149.00 |
| 7 purchase totals = | $1,073.96 | $1,199.5248 | $1,199.52 | $1,199.50 | $1,199.40 | |