| 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 | $217.28 | 12.765% | $245.0158 | $245.02 | $245.00 | $245.00 |
| Purchase #2 | $185.53 | 13.592% | $210.7472 | $210.75 | $210.75 | $210.70 |
| Purchase #3 | $153.92 | 6.266% | $163.5646 | $163.56 | $163.55 | $163.60 |
| Purchase #4 | $72.53 | 3.847% | $75.3202 | $75.32 | $75.30 | $75.30 |
| Purchase #5 | $36.29 | 6.494% | $38.6467 | $38.65 | $38.65 | $38.60 |
| Purchase #6 | $174.81 | 7.673% | $188.2232 | $188.22 | $188.20 | $188.20 |
| Purchase #7 | $217.28 | 8.358% | $235.4403 | $235.44 | $235.45 | $235.40 |
| 7 purchase totals = | $1,057.64 | $1,156.9580 | $1,156.96 | $1,156.90 | $1,156.80 | |