| 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 | $238.37 | 7.791% | $256.9414 | $256.94 | $256.95 | $256.90 |
| Purchase #2 | $95.48 | 9.871% | $104.9048 | $104.90 | $104.90 | $104.90 |
| Purchase #3 | $119.68 | 12.142% | $134.2115 | $134.21 | $134.20 | $134.20 |
| Purchase #4 | $81.48 | 13.711% | $92.6517 | $92.65 | $92.65 | $92.70 |
| Purchase #5 | $138.93 | 3.158% | $143.3174 | $143.32 | $143.30 | $143.30 |
| Purchase #6 | $213.96 | 5.695% | $226.145 | $226.15 | $226.15 | $226.10 |
| Purchase #7 | $231.45 | 11.105% | $257.1525 | $257.15 | $257.15 | $257.20 |
| 7 purchase totals = | $1,119.35 | $1,215.3243 | $1,215.32 | $1,215.30 | $1,215.30 | |