| 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 | $78.57 | 3.493% | $81.3145 | $81.31 | $81.30 | $81.30 |
| Purchase #2 | $140.77 | 6.387% | $149.761 | $149.76 | $149.75 | $149.80 |
| Purchase #3 | $207.94 | 11.547% | $231.9508 | $231.95 | $231.95 | $232.00 |
| Purchase #4 | $29.80 | 9.461% | $32.6194 | $32.62 | $32.60 | $32.60 |
| Purchase #5 | $224.34 | 9.864% | $246.4689 | $246.47 | $246.45 | $246.50 |
| Purchase #6 | $141.39 | 7.438% | $151.9066 | $151.91 | $151.90 | $151.90 |
| Purchase #7 | $43.34 | 10.231% | $47.7741 | $47.77 | $47.75 | $47.80 |
| 7 purchase totals = | $866.15 | $941.7953 | $941.79 | $941.70 | $941.90 | |