| 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 | $176.93 | 4.304% | $184.5451 | $184.55 | $184.55 | $184.50 |
| Purchase #2 | $168.97 | 6.454% | $179.8753 | $179.88 | $179.90 | $179.90 |
| Purchase #3 | $46.45 | 12.197% | $52.1155 | $52.12 | $52.10 | $52.10 |
| Purchase #4 | $199.41 | 11.285% | $221.9134 | $221.91 | $221.90 | $221.90 |
| Purchase #5 | $244.48 | 3.112% | $252.0882 | $252.09 | $252.10 | $252.10 |
| Purchase #6 | $212.72 | 11.474% | $237.1275 | $237.13 | $237.15 | $237.10 |
| Purchase #7 | $189.78 | 10.721% | $210.1263 | $210.13 | $210.15 | $210.10 |
| 7 purchase totals = | $1,238.74 | $1,337.7913 | $1,337.81 | $1,337.85 | $1,337.70 | |