| 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 | $160.27 | 10.594% | $177.249 | $177.25 | $177.25 | $177.20 |
| Purchase #2 | $200.97 | 6.580% | $214.1938 | $214.19 | $214.20 | $214.20 |
| Purchase #3 | $129.83 | 11.407% | $144.6397 | $144.64 | $144.65 | $144.60 |
| Purchase #4 | $163.98 | 13.866% | $186.7175 | $186.72 | $186.70 | $186.70 |
| Purchase #5 | $176.52 | 7.247% | $189.3124 | $189.31 | $189.30 | $189.30 |
| Purchase #6 | $208.99 | 4.734% | $218.8836 | $218.88 | $218.90 | $218.90 |
| Purchase #7 | $205.48 | 9.177% | $224.3369 | $224.34 | $224.35 | $224.30 |
| 7 purchase totals = | $1,246.04 | $1,355.3329 | $1,355.33 | $1,355.35 | $1,355.20 | |