| 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 | $137.54 | 10.422% | $151.8744 | $151.87 | $151.85 | $151.90 |
| Purchase #2 | $21.34 | 6.141% | $22.6505 | $22.65 | $22.65 | $22.70 |
| Purchase #3 | $236.80 | 6.298% | $251.7137 | $251.71 | $251.70 | $251.70 |
| Purchase #4 | $166.39 | 3.373% | $172.0023 | $172.00 | $172.00 | $172.00 |
| Purchase #5 | $53.25 | 5.719% | $56.2954 | $56.30 | $56.30 | $56.30 |
| Purchase #6 | $214.34 | 4.762% | $224.5469 | $224.55 | $224.55 | $224.50 |
| Purchase #7 | $126.41 | 9.530% | $138.4569 | $138.46 | $138.45 | $138.50 |
| 7 purchase totals = | $956.07 | $1,017.5401 | $1,017.54 | $1,017.50 | $1,017.60 | |