| 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 | $236.79 | 6.159% | $251.3739 | $251.37 | $251.35 | $251.40 |
| Purchase #2 | $158.72 | 8.195% | $171.7271 | $171.73 | $171.75 | $171.70 |
| Purchase #3 | $224.48 | 11.721% | $250.7913 | $250.79 | $250.80 | $250.80 |
| Purchase #4 | $23.34 | 6.577% | $24.8751 | $24.88 | $24.90 | $24.90 |
| Purchase #5 | $124.74 | 4.486% | $130.3358 | $130.34 | $130.35 | $130.30 |
| Purchase #6 | $199.63 | 12.384% | $224.3522 | $224.35 | $224.35 | $224.40 |
| Purchase #7 | $138.47 | 4.266% | $144.3771 | $144.38 | $144.40 | $144.40 |
| 7 purchase totals = | $1,106.17 | $1,197.8325 | $1,197.84 | $1,197.90 | $1,197.90 | |