| 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 | $23.94 | 9.802% | $26.2866 | $26.29 | $26.30 | $26.30 |
| Purchase #2 | $234.80 | 6.601% | $250.2991 | $250.30 | $250.30 | $250.30 |
| Purchase #3 | $212.50 | 11.757% | $237.4836 | $237.48 | $237.50 | $237.50 |
| Purchase #4 | $37.25 | 6.490% | $39.6675 | $39.67 | $39.65 | $39.70 |
| Purchase #5 | $201.99 | 11.265% | $224.7442 | $224.74 | $224.75 | $224.70 |
| Purchase #6 | $127.33 | 10.529% | $140.7366 | $140.74 | $140.75 | $140.70 |
| Purchase #7 | $231.54 | 4.117% | $241.0725 | $241.07 | $241.05 | $241.10 |
| 7 purchase totals = | $1,069.35 | $1,160.2901 | $1,160.29 | $1,160.30 | $1,160.30 | |