| 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 | $189.30 | 12.269% | $212.5252 | $212.53 | $212.55 | $212.50 |
| Purchase #2 | $52.53 | 7.769% | $56.6111 | $56.61 | $56.60 | $56.60 |
| Purchase #3 | $153.76 | 6.110% | $163.1547 | $163.15 | $163.15 | $163.20 |
| Purchase #4 | $171.28 | 13.545% | $194.4799 | $194.48 | $194.50 | $194.50 |
| Purchase #5 | $37.47 | 7.541% | $40.2956 | $40.30 | $40.30 | $40.30 |
| Purchase #6 | $141.83 | 9.755% | $155.6655 | $155.67 | $155.65 | $155.70 |
| Purchase #7 | $212.26 | 7.296% | $227.7465 | $227.75 | $227.75 | $227.70 |
| 7 purchase totals = | $958.43 | $1,050.4785 | $1,050.49 | $1,050.50 | $1,050.50 | |