| 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 | $111.74 | 11.789% | $124.913 | $124.91 | $124.90 | $124.90 |
| Purchase #2 | $228.49 | 3.807% | $237.1886 | $237.19 | $237.20 | $237.20 |
| Purchase #3 | $207.25 | 12.154% | $232.4392 | $232.44 | $232.45 | $232.40 |
| Purchase #4 | $15.28 | 6.323% | $16.2462 | $16.25 | $16.25 | $16.20 |
| Purchase #5 | $54.76 | 11.119% | $60.8488 | $60.85 | $60.85 | $60.80 |
| Purchase #6 | $147.71 | 12.358% | $165.964 | $165.96 | $165.95 | $166.00 |
| Purchase #7 | $36.49 | 4.213% | $38.0273 | $38.03 | $38.05 | $38.00 |
| 7 purchase totals = | $801.72 | $875.6271 | $875.63 | $875.65 | $875.50 | |