| 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 | $209.26 | 6.560% | $222.9875 | $222.99 | $223.00 | $223.00 |
| Purchase #2 | $156.52 | 13.381% | $177.4639 | $177.46 | $177.45 | $177.50 |
| Purchase #3 | $74.30 | 12.295% | $83.4352 | $83.44 | $83.45 | $83.40 |
| Purchase #4 | $135.82 | 3.303% | $140.3061 | $140.31 | $140.30 | $140.30 |
| Purchase #5 | $175.67 | 3.102% | $181.1193 | $181.12 | $181.10 | $181.10 |
| Purchase #6 | $74.75 | 3.438% | $77.3199 | $77.32 | $77.30 | $77.30 |
| Purchase #7 | $137.43 | 3.678% | $142.4847 | $142.48 | $142.50 | $142.50 |
| 7 purchase totals = | $963.75 | $1,025.1166 | $1,025.12 | $1,025.10 | $1,025.10 | |