| 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 | $142.42 | 8.157% | $154.0372 | $154.04 | $154.05 | $154.00 |
| Purchase #2 | $206.27 | 6.438% | $219.5497 | $219.55 | $219.55 | $219.50 |
| Purchase #3 | $157.99 | 8.689% | $171.7178 | $171.72 | $171.70 | $171.70 |
| Purchase #4 | $173.83 | 3.392% | $179.7263 | $179.73 | $179.75 | $179.70 |
| Purchase #5 | $212.56 | 11.839% | $237.725 | $237.73 | $237.75 | $237.70 |
| Purchase #6 | $50.92 | 4.122% | $53.0189 | $53.02 | $53.00 | $53.00 |
| Purchase #7 | $200.26 | 4.668% | $209.6081 | $209.61 | $209.60 | $209.60 |
| 7 purchase totals = | $1,144.25 | $1,225.3830 | $1,225.40 | $1,225.40 | $1,225.20 | |