| 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 | $104.76 | 7.857% | $112.991 | $112.99 | $113.00 | $113.00 |
| Purchase #2 | $215.78 | 3.475% | $223.2784 | $223.28 | $223.30 | $223.30 |
| Purchase #3 | $180.90 | 11.774% | $202.1992 | $202.20 | $202.20 | $202.20 |
| Purchase #4 | $134.89 | 3.850% | $140.0833 | $140.08 | $140.10 | $140.10 |
| Purchase #5 | $98.96 | 4.821% | $103.7309 | $103.73 | $103.75 | $103.70 |
| Purchase #6 | $67.82 | 3.143% | $69.9516 | $69.95 | $69.95 | $70.00 |
| Purchase #7 | $153.72 | 13.871% | $175.0425 | $175.04 | $175.05 | $175.00 |
| 7 purchase totals = | $956.83 | $1,027.2769 | $1,027.27 | $1,027.35 | $1,027.30 | |