| 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 | $211.90 | 11.281% | $235.8044 | $235.80 | $235.80 | $235.80 |
| Purchase #2 | $175.32 | 6.239% | $186.2582 | $186.26 | $186.25 | $186.30 |
| Purchase #3 | $115.94 | 7.781% | $124.9613 | $124.96 | $124.95 | $125.00 |
| Purchase #4 | $212.49 | 8.506% | $230.5644 | $230.56 | $230.55 | $230.60 |
| Purchase #5 | $210.36 | 10.679% | $232.8243 | $232.82 | $232.80 | $232.80 |
| Purchase #6 | $8.90 | 6.642% | $9.4911 | $9.49 | $9.50 | $9.50 |
| Purchase #7 | $107.58 | 9.654% | $117.9658 | $117.97 | $117.95 | $118.00 |
| 7 purchase totals = | $1,042.49 | $1,137.8695 | $1,137.86 | $1,137.80 | $1,138.00 | |