| 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 | $214.33 | 12.654% | $241.4513 | $241.45 | $241.45 | $241.50 |
| Purchase #2 | $101.31 | 4.632% | $106.0027 | $106.00 | $106.00 | $106.00 |
| Purchase #3 | $133.81 | 5.560% | $141.2498 | $141.25 | $141.25 | $141.20 |
| Purchase #4 | $88.45 | 8.641% | $96.093 | $96.09 | $96.10 | $96.10 |
| Purchase #5 | $84.27 | 3.680% | $87.3711 | $87.37 | $87.35 | $87.40 |
| Purchase #6 | $140.32 | 5.402% | $147.9001 | $147.90 | $147.90 | $147.90 |
| Purchase #7 | $147.88 | 6.773% | $157.8959 | $157.90 | $157.90 | $157.90 |
| 7 purchase totals = | $910.37 | $977.9639 | $977.96 | $977.95 | $978.00 | |