| 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 | $110.51 | 11.209% | $122.8971 | $122.90 | $122.90 | $122.90 |
| Purchase #2 | $22.83 | 3.788% | $23.6948 | $23.69 | $23.70 | $23.70 |
| Purchase #3 | $171.88 | 13.172% | $194.52 | $194.52 | $194.50 | $194.50 |
| Purchase #4 | $111.96 | 13.742% | $127.3455 | $127.35 | $127.35 | $127.30 |
| Purchase #5 | $120.92 | 12.213% | $135.688 | $135.69 | $135.70 | $135.70 |
| Purchase #6 | $250.93 | 11.639% | $280.1357 | $280.14 | $280.15 | $280.10 |
| Purchase #7 | $161.30 | 12.508% | $181.4754 | $181.48 | $181.50 | $181.50 |
| 7 purchase totals = | $950.33 | $1,065.7565 | $1,065.77 | $1,065.80 | $1,065.70 | |