| 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 | $215.45 | 3.736% | $223.4992 | $223.50 | $223.50 | $223.50 |
| Purchase #2 | $179.42 | 8.205% | $194.1414 | $194.14 | $194.15 | $194.10 |
| Purchase #3 | $140.72 | 4.445% | $146.975 | $146.98 | $147.00 | $147.00 |
| Purchase #4 | $201.59 | 10.293% | $222.3397 | $222.34 | $222.35 | $222.30 |
| Purchase #5 | $109.32 | 13.206% | $123.7568 | $123.76 | $123.75 | $123.80 |
| Purchase #6 | $14.36 | 9.230% | $15.6854 | $15.69 | $15.70 | $15.70 |
| Purchase #7 | $249.70 | 6.860% | $266.8294 | $266.83 | $266.85 | $266.80 |
| 7 purchase totals = | $1,110.56 | $1,193.2269 | $1,193.24 | $1,193.30 | $1,193.20 | |