| 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 | $208.56 | 11.583% | $232.7175 | $232.72 | $232.70 | $232.70 |
| Purchase #2 | $123.50 | 11.540% | $137.7519 | $137.75 | $137.75 | $137.80 |
| Purchase #3 | $246.28 | 9.426% | $269.4944 | $269.49 | $269.50 | $269.50 |
| Purchase #4 | $158.51 | 12.233% | $177.9005 | $177.90 | $177.90 | $177.90 |
| Purchase #5 | $113.57 | 13.234% | $128.5999 | $128.60 | $128.60 | $128.60 |
| Purchase #6 | $204.67 | 3.817% | $212.4823 | $212.48 | $212.50 | $212.50 |
| Purchase #7 | $139.65 | 13.106% | $157.9525 | $157.95 | $157.95 | $158.00 |
| 7 purchase totals = | $1,194.74 | $1,316.8990 | $1,316.89 | $1,316.90 | $1,317.00 | |