| 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 | $220.40 | 13.244% | $249.5898 | $249.59 | $249.60 | $249.60 |
| Purchase #2 | $120.73 | 11.398% | $134.4908 | $134.49 | $134.50 | $134.50 |
| Purchase #3 | $46.25 | 9.839% | $50.8005 | $50.80 | $50.80 | $50.80 |
| Purchase #4 | $25.28 | 12.492% | $28.438 | $28.44 | $28.45 | $28.40 |
| Purchase #5 | $67.49 | 4.707% | $70.6668 | $70.67 | $70.65 | $70.70 |
| Purchase #6 | $130.91 | 13.212% | $148.2058 | $148.21 | $148.20 | $148.20 |
| Purchase #7 | $192.84 | 6.549% | $205.4691 | $205.47 | $205.45 | $205.50 |
| 7 purchase totals = | $803.90 | $887.6608 | $887.67 | $887.65 | $887.70 | |