| 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 | $51.85 | 11.522% | $57.8242 | $57.82 | $57.80 | $57.80 |
| Purchase #2 | $130.90 | 13.353% | $148.3791 | $148.38 | $148.40 | $148.40 |
| Purchase #3 | $138.26 | 3.332% | $142.8668 | $142.87 | $142.85 | $142.90 |
| Purchase #4 | $164.57 | 12.801% | $185.6366 | $185.64 | $185.65 | $185.60 |
| Purchase #5 | $202.94 | 3.805% | $210.6619 | $210.66 | $210.65 | $210.70 |
| Purchase #6 | $238.93 | 10.850% | $264.8539 | $264.85 | $264.85 | $264.90 |
| Purchase #7 | $208.61 | 9.288% | $227.9857 | $227.99 | $228.00 | $228.00 |
| 7 purchase totals = | $1,136.06 | $1,238.2082 | $1,238.21 | $1,238.20 | $1,238.30 | |