| 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 | $11.40 | 3.469% | $11.7955 | $11.80 | $11.80 | $11.80 |
| Purchase #2 | $223.38 | 6.690% | $238.3241 | $238.32 | $238.30 | $238.30 |
| Purchase #3 | $246.87 | 8.835% | $268.681 | $268.68 | $268.70 | $268.70 |
| Purchase #4 | $93.88 | 11.140% | $104.3382 | $104.34 | $104.35 | $104.30 |
| Purchase #5 | $102.76 | 10.471% | $113.52 | $113.52 | $113.50 | $113.50 |
| Purchase #6 | $170.77 | 9.425% | $186.8651 | $186.87 | $186.85 | $186.90 |
| Purchase #7 | $196.30 | 7.205% | $210.4434 | $210.44 | $210.45 | $210.40 |
| 7 purchase totals = | $1,045.36 | $1,133.9673 | $1,133.97 | $1,133.95 | $1,133.90 | |