| 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 | $136.59 | 3.572% | $141.469 | $141.47 | $141.45 | $141.50 |
| Purchase #2 | $36.26 | 4.774% | $37.9911 | $37.99 | $38.00 | $38.00 |
| Purchase #3 | $206.65 | 12.114% | $231.6836 | $231.68 | $231.70 | $231.70 |
| Purchase #4 | $213.61 | 11.549% | $238.2798 | $238.28 | $238.30 | $238.30 |
| Purchase #5 | $139.85 | 9.856% | $153.6336 | $153.63 | $153.65 | $153.60 |
| Purchase #6 | $35.64 | 10.767% | $39.4774 | $39.48 | $39.50 | $39.50 |
| Purchase #7 | $166.59 | 7.823% | $179.6223 | $179.62 | $179.60 | $179.60 |
| 7 purchase totals = | $935.19 | $1,022.1568 | $1,022.15 | $1,022.20 | $1,022.20 | |