| 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 | $143.95 | 3.647% | $149.1999 | $149.20 | $149.20 | $149.20 |
| Purchase #2 | $218.52 | 8.562% | $237.2297 | $237.23 | $237.25 | $237.20 |
| Purchase #3 | $119.83 | 12.297% | $134.5655 | $134.57 | $134.55 | $134.60 |
| Purchase #4 | $193.78 | 10.858% | $214.8206 | $214.82 | $214.80 | $214.80 |
| Purchase #5 | $179.75 | 5.413% | $189.4799 | $189.48 | $189.50 | $189.50 |
| Purchase #6 | $103.51 | 11.847% | $115.7728 | $115.77 | $115.75 | $115.80 |
| Purchase #7 | $115.37 | 8.555% | $125.2399 | $125.24 | $125.25 | $125.20 |
| 7 purchase totals = | $1,074.71 | $1,166.3083 | $1,166.31 | $1,166.30 | $1,166.30 | |