| 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 | $128.58 | 10.202% | $141.6977 | $141.70 | $141.70 | $141.70 |
| Purchase #2 | $88.59 | 7.438% | $95.1793 | $95.18 | $95.20 | $95.20 |
| Purchase #3 | $246.45 | 8.619% | $267.6915 | $267.69 | $267.70 | $267.70 |
| Purchase #4 | $208.76 | 3.263% | $215.5718 | $215.57 | $215.55 | $215.60 |
| Purchase #5 | $234.79 | 4.146% | $244.5244 | $244.52 | $244.50 | $244.50 |
| Purchase #6 | $137.97 | 5.468% | $145.5142 | $145.51 | $145.50 | $145.50 |
| Purchase #7 | $170.97 | 8.128% | $184.8664 | $184.87 | $184.85 | $184.90 |
| 7 purchase totals = | $1,216.11 | $1,295.0453 | $1,295.04 | $1,295.00 | $1,295.10 | |