| 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 | $200.85 | 10.254% | $221.4452 | $221.45 | $221.45 | $221.40 |
| Purchase #2 | $212.42 | 9.497% | $232.5935 | $232.59 | $232.60 | $232.60 |
| Purchase #3 | $36.81 | 5.154% | $38.7072 | $38.71 | $38.70 | $38.70 |
| Purchase #4 | $232.74 | 10.439% | $257.0357 | $257.04 | $257.05 | $257.00 |
| Purchase #5 | $216.32 | 7.532% | $232.6132 | $232.61 | $232.60 | $232.60 |
| Purchase #6 | $16.29 | 8.630% | $17.6958 | $17.70 | $17.70 | $17.70 |
| Purchase #7 | $39.28 | 12.331% | $44.1236 | $44.12 | $44.10 | $44.10 |
| 7 purchase totals = | $954.71 | $1,044.2142 | $1,044.22 | $1,044.20 | $1,044.10 | |