| 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 | $198.81 | 3.308% | $205.3866 | $205.39 | $205.40 | $205.40 |
| Purchase #2 | $65.38 | 3.365% | $67.58 | $67.58 | $67.60 | $67.60 |
| Purchase #3 | $180.44 | 5.561% | $190.4743 | $190.47 | $190.45 | $190.50 |
| Purchase #4 | $208.27 | 10.440% | $230.0134 | $230.01 | $230.00 | $230.00 |
| Purchase #5 | $192.26 | 7.705% | $207.0736 | $207.07 | $207.05 | $207.10 |
| Purchase #6 | $176.46 | 12.280% | $198.1293 | $198.13 | $198.15 | $198.10 |
| Purchase #7 | $46.57 | 7.761% | $50.1843 | $50.18 | $50.20 | $50.20 |
| 7 purchase totals = | $1,068.19 | $1,148.8415 | $1,148.83 | $1,148.85 | $1,148.90 | |