| 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 | $215.80 | 10.629% | $238.7374 | $238.74 | $238.75 | $238.70 |
| Purchase #2 | $123.36 | 8.489% | $133.832 | $133.83 | $133.85 | $133.80 |
| Purchase #3 | $8.37 | 6.402% | $8.9058 | $8.91 | $8.90 | $8.90 |
| Purchase #4 | $245.92 | 5.466% | $259.362 | $259.36 | $259.35 | $259.40 |
| Purchase #5 | $243.26 | 9.284% | $265.8443 | $265.84 | $265.85 | $265.80 |
| Purchase #6 | $56.63 | 10.140% | $62.3723 | $62.37 | $62.35 | $62.40 |
| Purchase #7 | $178.91 | 12.226% | $200.7835 | $200.78 | $200.80 | $200.80 |
| 7 purchase totals = | $1,072.25 | $1,169.8373 | $1,169.83 | $1,169.85 | $1,169.80 | |