| 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 | $102.60 | 9.115% | $111.952 | $111.95 | $111.95 | $112.00 |
| Purchase #2 | $238.88 | 7.536% | $256.882 | $256.88 | $256.90 | $256.90 |
| Purchase #3 | $178.42 | 13.144% | $201.8715 | $201.87 | $201.85 | $201.90 |
| Purchase #4 | $131.28 | 8.411% | $142.322 | $142.32 | $142.30 | $142.30 |
| Purchase #5 | $207.31 | 6.209% | $220.1819 | $220.18 | $220.20 | $220.20 |
| Purchase #6 | $100.96 | 5.415% | $106.427 | $106.43 | $106.45 | $106.40 |
| Purchase #7 | $199.32 | 6.417% | $212.1104 | $212.11 | $212.10 | $212.10 |
| 7 purchase totals = | $1,158.77 | $1,251.7468 | $1,251.74 | $1,251.75 | $1,251.80 | |