| 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 | $204.52 | 3.572% | $211.8255 | $211.83 | $211.85 | $211.80 |
| Purchase #2 | $201.46 | 3.357% | $208.223 | $208.22 | $208.20 | $208.20 |
| Purchase #3 | $225.67 | 13.690% | $256.5642 | $256.56 | $256.55 | $256.60 |
| Purchase #4 | $169.50 | 6.663% | $180.7938 | $180.79 | $180.80 | $180.80 |
| Purchase #5 | $156.58 | 5.396% | $165.0291 | $165.03 | $165.05 | $165.00 |
| Purchase #6 | $147.40 | 8.630% | $160.1206 | $160.12 | $160.10 | $160.10 |
| Purchase #7 | $30.94 | 3.243% | $31.9434 | $31.94 | $31.95 | $31.90 |
| 7 purchase totals = | $1,136.07 | $1,214.4996 | $1,214.49 | $1,214.50 | $1,214.40 | |