| 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 | $119.67 | 4.738% | $125.34 | $125.34 | $125.35 | $125.30 |
| Purchase #2 | $235.94 | 13.711% | $268.2897 | $268.29 | $268.30 | $268.30 |
| Purchase #3 | $113.38 | 3.858% | $117.7542 | $117.75 | $117.75 | $117.80 |
| Purchase #4 | $28.47 | 9.735% | $31.2416 | $31.24 | $31.25 | $31.20 |
| Purchase #5 | $165.31 | 7.610% | $177.8901 | $177.89 | $177.90 | $177.90 |
| Purchase #6 | $233.83 | 11.362% | $260.3978 | $260.40 | $260.40 | $260.40 |
| Purchase #7 | $183.56 | 3.851% | $190.6289 | $190.63 | $190.65 | $190.60 |
| 7 purchase totals = | $1,080.16 | $1,171.5423 | $1,171.54 | $1,171.60 | $1,171.50 | |