| 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 | $26.58 | 5.393% | $28.0135 | $28.01 | $28.00 | $28.00 |
| Purchase #2 | $22.42 | 11.169% | $24.9241 | $24.92 | $24.90 | $24.90 |
| Purchase #3 | $224.36 | 9.769% | $246.2777 | $246.28 | $246.30 | $246.30 |
| Purchase #4 | $168.99 | 9.282% | $184.6757 | $184.68 | $184.70 | $184.70 |
| Purchase #5 | $103.74 | 9.843% | $113.9511 | $113.95 | $113.95 | $114.00 |
| Purchase #6 | $138.64 | 11.497% | $154.5794 | $154.58 | $154.60 | $154.60 |
| Purchase #7 | $238.31 | 11.529% | $265.7848 | $265.78 | $265.80 | $265.80 |
| 7 purchase totals = | $923.04 | $1,018.2063 | $1,018.20 | $1,018.25 | $1,018.30 | |