| 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 | $225.25 | 9.269% | $246.1284 | $246.13 | $246.15 | $246.10 |
| Purchase #2 | $50.27 | 6.693% | $53.6346 | $53.63 | $53.65 | $53.60 |
| Purchase #3 | $171.69 | 6.338% | $182.5717 | $182.57 | $182.55 | $182.60 |
| Purchase #4 | $236.73 | 4.258% | $246.81 | $246.81 | $246.80 | $246.80 |
| Purchase #5 | $145.88 | 8.462% | $158.2244 | $158.22 | $158.20 | $158.20 |
| Purchase #6 | $28.26 | 11.781% | $31.5893 | $31.59 | $31.60 | $31.60 |
| Purchase #7 | $81.84 | 6.777% | $87.3863 | $87.39 | $87.40 | $87.40 |
| 7 purchase totals = | $939.92 | $1,006.3447 | $1,006.34 | $1,006.35 | $1,006.30 | |