| 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 | $226.57 | 10.482% | $250.3191 | $250.32 | $250.30 | $250.30 |
| Purchase #2 | $48.92 | 4.176% | $50.9629 | $50.96 | $50.95 | $51.00 |
| Purchase #3 | $238.33 | 11.118% | $264.8275 | $264.83 | $264.85 | $264.80 |
| Purchase #4 | $222.81 | 9.263% | $243.4489 | $243.45 | $243.45 | $243.40 |
| Purchase #5 | $57.55 | 9.570% | $63.0575 | $63.06 | $63.05 | $63.10 |
| Purchase #6 | $198.53 | 10.354% | $219.0858 | $219.09 | $219.10 | $219.10 |
| Purchase #7 | $144.36 | 3.693% | $149.6912 | $149.69 | $149.70 | $149.70 |
| 7 purchase totals = | $1,137.07 | $1,241.3929 | $1,241.40 | $1,241.40 | $1,241.40 | |