| 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 | $212.58 | 11.642% | $237.3286 | $237.33 | $237.35 | $237.30 |
| Purchase #2 | $212.63 | 3.750% | $220.6036 | $220.60 | $220.60 | $220.60 |
| Purchase #3 | $222.83 | 13.527% | $252.9722 | $252.97 | $252.95 | $253.00 |
| Purchase #4 | $241.58 | 6.478% | $257.2296 | $257.23 | $257.25 | $257.20 |
| Purchase #5 | $9.39 | 6.702% | $10.0193 | $10.02 | $10.00 | $10.00 |
| Purchase #6 | $248.38 | 7.355% | $266.6483 | $266.65 | $266.65 | $266.60 |
| Purchase #7 | $52.88 | 6.328% | $56.2262 | $56.23 | $56.25 | $56.20 |
| 7 purchase totals = | $1,200.27 | $1,301.0278 | $1,301.03 | $1,301.05 | $1,300.90 | |