| 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 | $232.66 | 8.410% | $252.2267 | $252.23 | $252.25 | $252.20 |
| Purchase #2 | $18.51 | 4.280% | $19.3022 | $19.30 | $19.30 | $19.30 |
| Purchase #3 | $135.37 | 11.467% | $150.8929 | $150.89 | $150.90 | $150.90 |
| Purchase #4 | $100.40 | 7.620% | $108.0505 | $108.05 | $108.05 | $108.10 |
| Purchase #5 | $230.59 | 8.824% | $250.9373 | $250.94 | $250.95 | $250.90 |
| Purchase #6 | $204.72 | 11.647% | $228.5637 | $228.56 | $228.55 | $228.60 |
| Purchase #7 | $226.69 | 12.150% | $254.2328 | $254.23 | $254.25 | $254.20 |
| 7 purchase totals = | $1,148.94 | $1,264.2061 | $1,264.20 | $1,264.25 | $1,264.20 | |