| 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 | $36.32 | 7.217% | $38.9412 | $38.94 | $38.95 | $38.90 |
| Purchase #2 | $131.85 | 4.780% | $138.1524 | $138.15 | $138.15 | $138.20 |
| Purchase #3 | $149.77 | 12.163% | $167.9865 | $167.99 | $168.00 | $168.00 |
| Purchase #4 | $206.43 | 11.479% | $230.1261 | $230.13 | $230.15 | $230.10 |
| Purchase #5 | $25.33 | 7.459% | $27.2194 | $27.22 | $27.20 | $27.20 |
| Purchase #6 | $241.40 | 3.578% | $250.0373 | $250.04 | $250.05 | $250.00 |
| Purchase #7 | $135.98 | 4.588% | $142.2188 | $142.22 | $142.20 | $142.20 |
| 7 purchase totals = | $927.08 | $994.6817 | $994.69 | $994.70 | $994.60 | |