| 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 | $200.32 | 12.230% | $224.8191 | $224.82 | $224.80 | $224.80 |
| Purchase #2 | $178.53 | 5.742% | $188.7812 | $188.78 | $188.80 | $188.80 |
| Purchase #3 | $106.55 | 11.381% | $118.6765 | $118.68 | $118.70 | $118.70 |
| Purchase #4 | $129.26 | 11.736% | $144.43 | $144.43 | $144.45 | $144.40 |
| Purchase #5 | $230.36 | 4.723% | $241.2399 | $241.24 | $241.25 | $241.20 |
| Purchase #6 | $172.76 | 4.799% | $181.0508 | $181.05 | $181.05 | $181.10 |
| Purchase #7 | $16.54 | 5.871% | $17.5111 | $17.51 | $17.50 | $17.50 |
| 7 purchase totals = | $1,034.32 | $1,116.5086 | $1,116.51 | $1,116.55 | $1,116.50 | |