| 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 | $149.45 | 3.560% | $154.7704 | $154.77 | $154.75 | $154.80 |
| Purchase #2 | $216.82 | 5.533% | $228.8167 | $228.82 | $228.80 | $228.80 |
| Purchase #3 | $118.25 | 3.194% | $122.0269 | $122.03 | $122.05 | $122.00 |
| Purchase #4 | $59.73 | 13.238% | $67.6371 | $67.64 | $67.65 | $67.60 |
| Purchase #5 | $75.52 | 6.728% | $80.601 | $80.60 | $80.60 | $80.60 |
| Purchase #6 | $222.38 | 10.247% | $245.1673 | $245.17 | $245.15 | $245.20 |
| Purchase #7 | $242.51 | 9.802% | $266.2808 | $266.28 | $266.30 | $266.30 |
| 7 purchase totals = | $1,084.66 | $1,165.3002 | $1,165.31 | $1,165.30 | $1,165.30 | |